Long-term Steroid Research Articles

Clinical audit on evaluating situations where patients are prescribed long-term steroids without appropriate monitoring for adverse effects such as osteoporosis, diabetes, or adrenal suppression

Clinical audit on evaluating situations where patients are prescribed long-term steroids without appropriate monitoring for adverse effects such as osteoporosis, diabetes, or adrenal suppression

Urinary tract mycosis masquerading as renal papillary necrosis post-COVID: A case report

Urinary tract mycosis is more often seen in hospitalized patients than in community-acquired ones. Funguria is common but becomes invasive and life-threatening in immunosuppressed patients such as with diabetes mellitus, post-transplant, chronic antibiotic usage, cancer chemotherapy, and long-term steroids. In the last 2 years, the world has witnessed one of its worst pandemics with the COVID-19 infection, killing millions of people. Deaths have been due to the virus or secondary complications thereafter. Secondary fungal infections, especially those caused by mucormycosis, have been on the rise, the majority of which have been reported from India. The rhino-cerebral-pulmonary form is the most common, followed by isolated case reports of gastrointestinal, cutaneous, and musculoskeletal mucormycosis. Isolated renal and urinary tract mycosis in COVID-19 is an extremely rare association. We report a case of a middle-aged man with fairly well-controlled diabetes who received steroids for COVID-19 infection and, about 8 weeks later, presented with non-invasive mixed mycosis of the urinary tract that was managed conservatively without any surgical intervention.

Hypothalamus-pituitary-adrenal axis (HPA axis) suppression with inappropriate use of steroids in recalcitrant dermatophytosis - A cross-sectional study.

Improper use of over-the-counter (OTC) steroid medication has been linked to recalcitrant dermatophytosis. There is proven evidence of HPA axis suppression by the use of long-term oral steroids. This study aims to determine the prevalence and pattern of inappropriate OTC steroid use and its effects on the hypothalamus-pituitary-adrenal (HPA) axis in adults with recalcitrant dermatophytosis. This cross-sectional study of 2 months was conducted in a hospital setting and included patients of recalcitrant dermatophytosis with a history of OTC steroid use. Clinico-demographic details and basal serum cortisol levels were recorded in all and analyzed. Of a total of 103 patients, 59.22% (n = 61/103) were males, and the mean duration of steroid abuse was 17.78 months. About 48.54% (n = 50/103), 3.88% (n = 4/103), and 47.57% (n = 49/103) patients reported the use of topical steroids, oral steroids, and both oral and topical steroids, respectively. Among all the topical steroid users (n = 99), clobetasol propionate 48.48% (n = 48/99), while among oral steroid users (n = 53), prednisolone 45.28% (n = 24/53) were the most commonly used agents, respectively. The morning serum cortisol levels (8-9 AM) were found to be decreased in 42.7% (n = 44/103), with a mean value of 44.28 ± 17.34 μg/dL. Improper OTC steroid use in recalcitrant dermatophytosis leads to HPA axis suppression. This highlights the need for intervention from apex health officials.

Clomiphene citrate and optional human chorionic gonadotropin for treating male hypogonadism arising from long-term anabolic-androgenic steroid use—A pilot study

IntroductionLong-term anabolic-androgenic steroid (AAS) use poses several health risks, including secondary hypogonadism. There is a knowledge gap on treatment targeting the hypothalamic-pituitary-gonadal (HPG) axis among men with anabolic steroid-induced hypogonadism (ASIH). This study aims to gain insights into the potential utility of endocrine therapy to restore endogenous testosterone levels and alleviate ASIH symptoms in AAS dependent men. MethodsIn this proof-of-concept, single-site, open longitudinal pilot study, AAS dependent men with continuous AAS use and a desire to permanently discontinue use, were given endocrine therapy. The treatment included 25 mg clomiphene citrate (CC) every second day for 16 weeks, transdermal testosterone daily during the first four weeks, and if indicated, human chorionic gonadotropin (hCG) injections for a maximum of eight weeks. Physical exams including blood collection and online questionnaires were completed every four and two weeks, respectively. ResultsTen participants, with median age 32 years (interquartile range 30–45), with mean ± standard deviation AAS use of 11 ± 4 years, completed the CC intervention. Seven participants received hCG as part of their treatment protocol. Mild adverse events included headaches, dizziness, and mood swings, and no serious adverse events occurred. During the intervention, there was a decrease in levels of hematocrit, hemoglobin and ALT (alanine aminotransferase), as well as an increase in serum FSH (follicle stimulating hormone), LH (luteinizing hormone) and SHBG (sex hormone binding globulin). Five of ten participants reached a total testosterone level within normal range (9–30 nmol/l). The HPG axis response varied greatly among participants, and was not aligned with the severity of ASIH related withdrawal symptoms. ConclusionsThe findings from this proof-of-concept study may guide future randomized controlled trials aiming to investigate potential endocrine therapeutic approaches to ASIH.

Steroid as a Saviour and Culprit in Pemphigus Vulgaris Therapy: A Rare Case Series

Introduction: Pemphigus is a group of autoimmune dermatological life-threatening diseases of which Pemphigus Vulgaris (PV) is the most common (1-5 cases/million/year) with a mortality rate of 60-90%. PV is generally characterized by painful oral erosions, along with or without cutaneous lesions, as blisters are often misdiagnosed. The management strategy of PV includes steroids along with adjuvant therapy. Case Presentation: We report the case of three female patients with a mean age of 30.67 years who were diagnosed with pemphigus vulgaris and was on steroid therapy for a long duration. The longterm steroid therapy in all these three patients resulted in adverse drug reactions such as Cushing syndrome, oral and vaginal candidiasis. Although the steroid was found to cause ADR among these patients, the treatment with steroids and rituximab was continued. The withdrawal of steroids results in flare-up conditions, whereas the addition of rituximab serves as a steroid sparring partner in the management of PV. However, premedication was administered before the infusion of rituximab to prevent potential toxicity associated with rituximab. Further, administration of pulse therapy over oral dosing of steroids lowers the risks of ADR and long-term complications associated with steroids. Conclusion: As PV requires the management with high doses of steroids along with the immunosuppressant, patients are more prone to developing drug-related problems. Hence, the rigorous monitoring of the therapy is vital to prevent adverse effects of long-term therapy. Clinical pharmacists and pharmacologists are the most suitable pillar of the healthcare system for drug therapy management.

Sheehan’s syndrome of a 50 years old female with bipolar disorder: a case report

Empty Sella syndrome (ESS) pertains to a phenomenon in which the Turkish sale seems through radiography to be larger and perhaps partially or entirely filled with brain fluids. It can be major illness/ develop as a result of pituitary medical procedures, radiation therapy cerebral infarction/bleeding process. A 50 years old female patient was admitted in emergency medicine ward with chief complaint of pain in abdomen, weakness and vomiting. MRI scan of pituitary cerebrospinal fluid (CSF) signal intensity is seen in Sella with no visible anterior pituitary gland tissue noted-likely suggestive of secondary empty Sella (SES). Long-term steroid use is principal therapy for adrenocorticotropic hormone deficiency (IAD). In this instance, ESS, which can be primary/secondary, also noticed.

Elevated interleukin 8 and matrix metalloproteinase 9 levels are associated with myocardial pathology in users of anabolic-androgenic steroids.

In the current paper, we aim to explore the effect of both current and former long-term anabolic-androgenic steroid (AAS) use on regulation of systemic inflammatory markers and mediators of extracellular matrix (ECM) remodelling and their association with hormones and echocardiographic myocardial pathology in weightlifters. In a cross-sectional study, 93 weightlifting AAS users, of whom 62 were current and 31 were past users, with at least 1-year cumulative AAS use (mean 11 ± 7 accumulated years of AAS use), were compared with 54 non-using weightlifting controls (WLCs) using clinical interview, blood pressure measurements, and echocardiography. Serum levels of interleukin (IL)-6, IL-8, tumour necrosis factor (TNF), interferon (IFN)-γ, growth differentiation factor (GDF)-15, and matrix metalloproteinase (MMP)-9, sex hormones, and lipids were analysed. It was found that serum levels of IL-8, GDF-15, and MMP-9 were significantly increased in current AAS users compared with former users and WLCs. Matrix metalloproteinase 9, but not IL-8, correlated consistently with sex hormone levels, and sex hormone levels correlated consistently with mean wall thickness, in current users. Moreover, HDL cholesterol was significantly lower in current vs. former AAS users and significantly inversely correlated with MMP-9 in current users. Further, in current users, MMP-9 and IL-8 correlated with markers of myocardial strain, and MMP-9 also correlated with indices of cardiac mass, which was not seen in former users. Mediation analyses suggested that MMP-9 could partly explain hormone-induced alterations in markers of myocardial damage in current users. Long-term AAS is associated with increased levels of markers of inflammation and ECM remodelling, which seems to have a hormone-dependent (MMP-9) and a hormone-independent (IL-8) association with markers of myocardial dysfunction.

Recurrent Vision Loss in a Patient with Giant Cell Arteritis while on High Dose Corticosteroids

Giant cell arteritis (GCA) is a chronic vasculitis that can lead to permanent vision loss. In this case we describe a patient with permanent monocular vision loss from GCA, managed with long-term glucocorticoids, who presented with elevated erythrocyte sedimentation rate and acute visual loss. This patient was promptly given intravenous steroids, with initial improvement, however, she again experienced acute vision loss on the fourth day of treatment. Given the rare nature of this recurrent GCA-related vision loss during treatment, a broader workup was pursued without an alternative cause identified. Temporal biopsy was not performed due to concern of a false-negative in the setting of chronic steroid use. In this report we discuss the long-term monitoring and management of GCA, recurrence in the acute treatment setting, and present evidence related to diagnosis of GCA in the context of long-term steroid use.

The Impact of Pre-Trauma Steroid Use on Wound Healing and Outcomes.

This study presents data on pre-trauma steroid use, a topic underrepresented in the trauma literature. Long-term steroid use has been linked to impaired wound healing, compromised immune responses, and hindrance of bone healing, alongside the potential for adrenal insufficiency during traumatic events. The aim of this study was to conduct a retrospective analysis of clinical outcomes for trauma patients with chronic steroid use. Examining adult trauma cases with pre-trauma steroid use at a level 1 trauma center (January 2016-September 2023), we identified 18 patients (58.6 ± 19.4years, 55.6% males). All were on prednisone prior to trauma activation and 66.7% had autoimmune disease. Complications included orthopedic fractures (72.2%), ICU admissions (16.7%), and low mortality (5.6%). Future larger, multi-center studies are needed to determine the impact of immunosuppression and pre-trauma steroids on clinical outcomes.

Abstract 7527: Investigating biomarkers for immune-related adverse events following immune checkpoint inhibitor therapy in recurrent lung cancer patients

Abstract Background: The application of immune checkpoint inhibitors (ICIs) as adjuvant therapy post-lung cancer surgery is expected to confer significant benefits. However, the risk factors for severe immune-related adverse events (irAEs) remain incompletely understood, and managing irAEs may require long-term steroid use. The identification of biomarkers for irAEs in patients with surgically resected lung cancer is an urgent need. Methods: We analyzed 43 lung cancer patients who received ICI treatment for recurrence postoperatively. Macrodissection of lung cancer lesions was performed on FFPE specimens from resected lungs, from which total RNA was extracted. We conducted gene expression analysis of 770 immune-related genes using the PanCancer Immune Profiling Panel (NanoString Technologies, Inc., Seattle, WA, USA). The relationship between gene expression changes and irAEs or the efficacy of ICI treatment was examined. For validation, immunostaining of proteins strongly associated with irAEs was performed to determine their expression status in tissue specimens. Results: Among the 43 patients (30 males, 13 females, median age 68), 28 had adenocarcinoma, and 15 had squamous cell carcinoma. PD-L1 positivity was observed in 36 patients. The treatment regimens included pembrolizumab monotherapy for 18 patients and combination immunotherapy for 25 patients, with 25 patients responding to treatment and 7 developing irAEs. There was a marked difference in gene expression between adenocarcinoma and squamous cell carcinoma, with a notably higher number of tumor-infiltrating lymphocytes (TILs) in adenocarcinoma. An increase in TILs was observed in cases with irAEs across both cancer types. Additionally, an increased CD8/Treg ratio and CD8/exhausted T cell ratio were noted in adenocarcinomas with irAEs. A strong correlation between IRF5 gene expression and the occurrence of irAEs in adenocarcinoma was also confirmed by immunohistochemistry. Conclusion: We have identified tumor immune microenvironments correlated with the onset of irAEs following ICI treatment in patients with postoperative recurrence of lung cancer. This discovery could contribute to perioperative treatment strategies and improve our understanding of tumor immune mechanisms. Citation Format: Yujin Kudo, Jun Matsubayashi, Satoshi Takahashi, Masaru Hagiwara, Masatoshi Kakihana, Toshitaka Nagao, Tatsuo Ohira, Norihiko Ikeda. Investigating biomarkers for immune-related adverse events following immune checkpoint inhibitor therapy in recurrent lung cancer patients [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2024; Part 1 (Regular Abstracts); 2024 Apr 5-10; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2024;84(6_Suppl):Abstract nr 7527.

Definitive chemoradiotherapy for a patient with anal cancer after renal transplantation.

Patients after renal transplantation are susceptible to secondary malignancies, including anal squamous cell carcinoma. Chemoradiotherapy is the standard treatment for anal squamous cell carcinoma; however, typical irradiation fields for anal cancer encompass a transplanted kidney located in the right iliac fossa, which causes complete renal dysfunction. Thus, typical irradiation fields are not feasible for this population. Additionally, standard concurrent chemotherapy demonstrates nephrotoxicity. Here, we report a case of modified definitive chemoradiotherapy for a 40-year-old patient with locally advanced perianal squamous cell carcinoma after renal transplantation whose abdominoperineal resection was difficult because of a history of repeated open surgeries and long-term steroids. We modified the cranial side of the elective nodal irradiation fields in this case to spare the transplanted kidney, considering the lymph chains of the perianal tumor. We then used continuous 5-fluorouracil to avoid nephrotoxicity of mitomycin C, considering his life expectancy. Modified definitive chemoradiotherapy achieved complete remission with expected toxicities. Now, approximately five years after the procedure, the patient remains disease-free, preserving anal and renal function. Definitive chemoradiotherapy using modified irradiation fields and chemotherapy may be an option for patients with anal squamous cell carcinoma after renal transplantation.

Context is key: glucocorticoid receptor and corticosteroid therapeutics in outcomes after traumatic brain injury.

Traumatic brain injury (TBI) is a global health burden, and survivors suffer functional and psychiatric consequences that can persist long after injury. TBI induces a physiological stress response by activating the hypothalamic-pituitary-adrenal (HPA) axis, but the effects of injury on the stress response become more complex in the long term. Clinical and experimental evidence suggests long lasting dysfunction of the stress response after TBI. Additionally, pre- and post-injury stress both have negative impacts on outcome following TBI. This bidirectional relationship between stress and injury impedes recovery and exacerbates TBI-induced psychiatric and cognitive dysfunction. Previous clinical and experimental studies have explored the use of synthetic glucocorticoids as a therapeutic for stress-related TBI outcomes, but these have yielded mixed results. Furthermore, long-term steroid treatment is associated with multiple negative side effects. There is a pressing need for alternative approaches that improve stress functionality after TBI. Glucocorticoid receptor (GR) has been identified as a fundamental link between stress and immune responses, and preclinical evidence suggests GR plays an important role in microglia-mediated outcomes after TBI and other neuroinflammatory conditions. In this review, we will summarize GR-mediated stress dysfunction after TBI, highlighting the role of microglia. We will discuss recent studies which target microglial GR in the context of stress and injury, and we suggest that cell-specific GR interventions may be a promising strategy for long-term TBI pathophysiology.

Trends in Indications and Contraindications for Cervical Disk Arthroplasty from 2009 to 2019.

Cross-sectional study. Assess trends of indications and contraindications for the use of Cervical Disk Arthroplasty (CDA). As spine surgeons become more familiar with CDA, there have been expansions in indications. The Medicare Provider Analysis and Review Limited Data Sets for 2009, 2014, and 2019 were utilized. Patients undergoing elective CDA were included. Diagnosis for index surgery and "contraindications" as defined by original CDA Investigative Device Exemption (IDE) criteria were assessed. Variables were identified by the International Classification of Diseases (ICD)-9 or ICD-10 diagnosis and procedural codes. A total of 1067 elective CDA patients were included. There were 230 patients in 2009, 300 patients in 2014, and 537 patients in 2019. The proportion of patients aged >65 increased from 35% to 51% ( P <0.001). Incidence of CDA for radiculopathy increased from 57% to 69% ( P <0.001), myelopathy increased from 23% to 78% ( P <0.001), and spondylosis without radiculopathy or myelopathy decreased from 19% to 3% ( P <0.001). There were increased incidences of ankylosing spondylitis (0.4% to 2.8%, P =0.007), long-term steroid use (1% to 2%, P =0.039), morbid obesity (2% to 6%, P =0.019), and osteoporosis (1% to 5%, P =0.014). The incidence of hybrid CDA and anterior cervical discectomy and fusion (ACDF) decreased from 28% to 23% ( P =0.007). From 2009 to 2019, the number of CDA performed in older patients increased. An increase in the use of CDA for the treatment of myelopathy and radiculopathy and a decrease in the treatment of isolated cervical spondylosis was observed. The proportion of CDA performed in patients with original IDE trial "contraindications" increased. Further research into the efficacy of CDA for patients with contraindications is warranted.

Anabolic-Androgenic Steroid Abuse Causes Cardiac Dysfunction.

This article aims to review available literature evidence about the harmful effects of long-term anabolic-androgenic steroid (AAS) abuse on the heart. A review of 11 existing literature articles regarding this association has been used in the development of this review article. There is increasing medical literature documentation of the eventual harmful effect of AAS misuse or abuse on the heart. Individuals who misuse these steroids are susceptible to significant debilitation and loss of productive person-hours, and in severe cases, it can lead to death. Raising awareness about this potentially deleterious effect of anabolic steroids is crucial to prevent its misuse or abuse.

Osteonecrosis of the Knee: The Unintended Consequence of Steroid Abuse.

The anti-inflammatory and immunosuppressive properties of steroids allow their use in a wide variety of rheumatological diseases, asthma, inflammatory bowel disease, cancer therapy, and severe viral infections. Though life-saving or organ-saving, long-term clinical use leads to a vast array of complications. Osteoporosis is the most common orthopedic side effect of steroid abuse, while osteonecrosis is a rare occurrence. The risk of osteonecrosis appears to be dose and duration dependent, but several patient factors also play a major role and usually affect the femoral head followed by the knee joint. The long-term effects of steroids must be explained to all patients on therapy, but this risk is missed in individuals who abuse steroids for recreational or performance-enhancing purposes. We describe a male, aged 29 years, who presented with dull aching bilateral knee pain of 2-years' duration after a long-term steroid abuse for weight and muscle mass gain. Radiological and magnetic resonance imaging studies confirmed osteonecrosis of femoral and tibial condyles and secondary degenerative arthritis of the knee joint. Prompt suspicion, early diagnosis, and intervention in osteonecrosis of knee joints, and termination of steroids may reverse the pathology and prevent progression of disease.

Esophageal Candidiasis-Associated Hospitalizations: Declining Rates and Changes in Underlying Conditions, United States, 2010-2020.

In a nationally representative hospital discharge database, esophageal candidiasis-associated hospitalization rates per 100 000 population steadily declined from 17.0 (n = 52 698, 2010) to 12.9 (n = 42 355, 2020). During this period, a decreasing percentage of EC-associated hospitalizations involved HIV and an increasing percentage involved gastroesophageal reflux disease, diabetes, and long-term steroid use.

Review of the Association Between Long-Term and Current Systemic Steroid Use With Electromechanical Complications and Inpatient Mortality After ST-Elevation Myocardial Infarction.

Background The impact of long-term systemic steroid use on electrical and mechanical complications following ST-segment elevation myocardial infarction (STEMI) has not been extensively studied. Methods In a retrospective cohort study of the National Inpatient Sample (NIS) from 2018 to 2020, adults admitted with STEMI were dichotomized based on the presence of long-term (current) systemic steroid (LTCSS) use. The primary outcome was all-cause mortality. Secondary outcomes included a composite of mechanical complications, electrical, hemodynamic, and thrombotic complications, as well as revascularization complexity, length of stay (LOS), and total charge. Multivariate linear and logistic regressions were used to adjust for confounders. Results Out of 608,210 admissions for STEMI, 5,310 (0.9%) had LTCSS use. There was no significant difference in the odds of all-cause mortality (aOR: 0.89, 95%CI: 0.74-1.08, p-value: 0.245) and the composite of mechanical complications (aOR: 0.74, 95%CI: 0.25-2.30, p-value: 0.599). LTCSS use was associated with lower odds of ventricular tachycardia, atrioventricular blocks, new permanent-pacemaker insertion, cardiogenic shock, the need for mechanical circulatory support, mechanical ventilation, cardioversion, a reduced LOS by 1 day, and a reduced total charge by 34,512 USD (all p-values: <0.05). There were no significant differences in the revascularization strategy (coronary artery bypass graft (CABG) vs. percutaneous coronary interventions (PCI)) or in the incidence of composite thrombotic events. Conclusion LTCSS use among patients admitted with STEMI was associated with lower odds of electrical dysfunction and hemodynamic instability but no difference in the odds of mechanical complications, CABG rate, all-cause mortality, cardiac arrest, or thrombotic complications. Further prospective studies are needed to evaluate these findings further.

The effects of anti-doping measures on sports performance in weightlifting

ABSTRACT Background Evaluating anti-doping measures is essential to optimise their effectiveness. Comparing sporting results that have a higher doping prevalence, such as weightlifting, before and after the implementation of anti-doping measures may serve as an effectiveness indicator. Methods The results of the most successful weightlifters of both sexes in two time periods, 2009–2015 and 2016–2022 were analysed. The Sinclair Total (ST) to compare the relative strength of weightlifters from different weight categories was calculated. Results A significant decrease in the ST during 2016–2022 (p < 0.001) in athletes of all ages and both sexes overall was reported. When analysed by age, there was a decrease in ST in juniors and seniors of both sexes (p = 0.010 and p < 0.001, respectively), but not in youth. There was a decrease in the ST in senior men (p < 0.001), junior women (p < 0.001) and senior women (p < 0.001). Conclusion In elite weightlifting, adult athletic results declined during 2016–2022, which may partly be explained by the implementation of new methods to detect long-term anabolic androgenic steroid metabolites as well as other policies. This may highlight the effectiveness of these methods both in the prevention and detection of anti-doping rule violations.

Reproductive Seasonality, Estrous Cycle, Pregnancy, and the Recurrence of Postpartum Estrus Based on Long-Term Profiles of Fecal Sex Steroid Hormone Metabolites regarding Zoo-Housed Female Golden Takins (Budorcas taxicolor bedfordi).

This study investigates the non-invasive monitoring of the endocrine ovarian activities of captive female golden takins (Budorcas taxicolor bedfordi) based on long-term fecal sex steroid hormone metabolite dynamics. Fecal progesterone (P4) metabolite dynamics were monitored in nine females for 0.5-15 years between 2004 and 2022. Fecal estradiol-17β (E2) and estrone (E1) metabolites were measured during certain estrous cycles, and fecal E1 metabolite concentrations were measured during all gestation periods. The breeding season of the captive animals was mainly between May and December, and they were polyestrous animals whose breeding season begins during the long-day period. The onset of the breeding season occurred slightly earlier as age increased. The mean age (±SD) at puberty based on fecal P4 metabolite dynamics was 4.1 ± 2.9 years. The first conception ages ranged from 2.3-10.2 years. The mean estrous cycle period (±SEM) was 25.4 ± 1.1 days, and mounting and mating occurred in periods of low fecal P4 metabolite levels during the breeding season. The mean gestation period (±SD) from the estimated mating date to the calving date was 253.9 ± 5.7 days, and the fecal P4 metabolite distribution during pregnancy was bimodal. Fecal estrone metabolite levels gradually increased 21 weeks before delivery, peaked during the week of delivery, and then markedly decreased in the first week after delivery. Estrus resumed in the first April-August period after delivery (mean ± SD; 103.5 ± 40.9 days) or in May of the year after delivery (421.0 ± 16.5 days). This study revealed that the estrous cycle and pregnancy of female golden takins can be determined by fecal progesterone metabolite dynamics and that fecal estrone metabolite dynamics increases toward parturition and are useful for predicting the date of delivery. This endocrinological information is important for planned breeding efforts for the golden takins.

Bilateral adrenal histoplasmosis in a Malaysian tertiary hospital: Report of four cases

Rationale: Adrenal histoplasmosis can present as bilateral adrenal enlargement with constitutional symptoms and/or adrenal insufficiency. Often these patients are initially investigated as secondary adrenal metastases before eventually their diagnosis established by histopathological examination of the adrenal tissues. Patients concerns: We report 4 cases of patients aged 55-78 who presented with hypocortisolism and bilateral adrenal masses. Diagnoses: Bilateral adrenal histoplasmosis. Interventions: Three patients received antifungal treatment for at least one year while 1 patient passed away before the initiation of antifungal treatment. Outcomes: Two patients’ adrenal function recovered not requiring any steroid replacement, while 1 patient still requires long-term steroid replacement. Lessons: Adrenal histoplasmosis should be excluded in patients from endemic areas presenting with bilateral adrenal masses and adrenal insufficiency. Usually patients have an exposure to bird droppings, bat guano or soil contaminated with histoplasmosis fungi. Histopathological examination of biopsied adrenal tissues is still the gold standard investigation as serology and molecular diagnostic methods are still not widely available in most centers in Malaysia.