Bilateral Cervical Chondrocutaneous Branchial Remnant: A Rare Case Report

Cervical chondrocutaneous branchial remnants – Report of 17 cases

Cervical chrondrocutaneous branchial remnant: A case report

Branchial remnants: A review of 58 cases

Background: Compared to the frequency of occurrence of pre-auricular skin tag, cervical chondrocutaneous branchial remnants is one of congenital, benign neck masses that is very rare all over the world. Most of these rare anomalies are reported in case reports and especially, rare cases of unilateral cervical chondrocutaneous branchial remnants have been reported in Korean. Materials & Methods: A 9-year-old male patient visited the hospital on September 2017 for a rod-shaped mass. As a simultaneous diagnosis and treatment method, complete surgical excision was executed. Results: Excised mass was 0.5cm in diameter, 1.2cm in. Histologically, a hyaline and elastic cartilage was found in the core. As a family history, the same remnant was found in the right Anterior neck area of his mother. Conclusion: In this case, it is possible to diagnose and treat simply at the same time and even an optimal aesthetic result can be obtained. Key Words: Cervical Chondrocutaneous Branchial Remnant, Skin tag, Choristoma

Cervical chondrocutaneous branchial remnant: A rare second branchial arch anomaly

Cervical chondrocutaneous branchial remnant

Cervical Chondrocutaneous Branchial Remnants: A Case Report

Similar in appearance to preauricular tags but located in the lateral neck, cervical chondrocutaneous branchial remnants are a rather less common and less well known congenital lesion. A retrospective review of admissions at Sainte-Justine Hospital between 1980 and 1993 produced 20 cases of cervical tags, of which 17 were true cervical chrondrocutaneous branchial remnants and 3 were skin tags associated with a thyroglossal duct. Of the 17 true cervical chrondrocutaneous branchial remnants, 15 were operated on in our institution. The clinical characteristics, results of investigations, surgical data, pathologic findings, and associated anomalies were documented. Several interesting facts emerged, including a male predominance (11 of 17), a scarcity of bilateral lesions (1 of 17), the presence of an elastic cartilage core in all operated specimens (15 of 15), and a high incidence of associated anomalies (13 of 17). We suggest that the second branchial arch is the most likely origin for the lesion. We propose a clear, widely acceptable name for this anomaly in order to prevent further diagnostic confusion. Most important, although simple surgical excision is all that is required for treatment, a complete physical examination of the patient and possibly an ultrasound examination of the genitourinary tract are recommended because a cervical chrondrocutaneous branchial remnant has proven in many cases to be a visible "marker" for more serious associated anomalies.

Cervical chondrocutaneous branchial remnants are rare lesions which are encountered at the lateral neck. The lesions always present at birth, and are located in the middle or lower third of the lateral neck with a significant prevalence of location anterior to the sternocleidomastoid muscle. The overlying skin is similar to the surrounding neck skin and the lesion is painless, lacking any inflammation or discharge. Simpe surgical excision is all that is required for treatment. We herein report a case of patient with unilateral condrocutaneous remnant.

Cervical chondrocutaneous branchial remnants are very rare congenital lesions of the lateral neck; thus, our knowledge of this condition derives almost entirely from occasional case reports in the literature. They are thought to originate from the branchial arches and, therefore, can be found anywhere on the pathway along which those branchial arches migrate during embryogenesis. We report the case of a 5-year-old girl presenting with a cervical chondrocutaneous branchial remnant on the right lateral neck that had existed since birth, with no other anomalies.

Cervical chondrocutaneous branchial remnants (CCBR) are rare causes of neck masses in young children. It is commonly associated with genitourinary and cardiac anomalies. We report a case of CCBR in a two-year-old male child who presented with a unilateral painless pedunculated neck mass. Although ultrasonography is noncontributory, histopathology reveals a central core of hyalin cartilage with surrounding skin tissue. A diagnosis of CCBR was made on histopathology, and the patient was further clinically evaluated. The child did not reveal any other anomalies and is currently on follow-up.

Cervical chondrocutaneous branchial remnants (CCBRs) and dermal lesions, such as epidermoid cysts or brachial anomalies, including lateral cervical cysts/sinuses or dermal sinuses of anterior chest lesions, are usually located at the lower neck at the anterior or posterior border of the sternocleidomastoid muscle (SCM). We aimed to demonstrate the usefulness of ultrasonography in the differential diagnosis and evaluation of CCBRs. We evaluated 22 lesions of 20 pediatric patients, classified into CCBR and dermal lesion groups. We used Fisher's exact test to evaluate differences between these groups in terms of lesion shape (low-echoic mass- or tubular-like), whether the lesion was adjacent to/in contact with the SCM or not, and the presence or absence of a concave SCM caused by the lesion. Of the 22 lesions, 8 were CCBRs, and 14 were dermal lesions. We found a significant difference in the presence/absence of adjacency to or contact with the SCM (presence/absence of adjacency to or contact with the SCM in CCBRs vs that in dermal lesions: 6/2 vs 1/13, P = .002) and presence/absence of lesion-induced concavity of the SCM (presence/absence of lesion-induced concavity of the SCM in CCBRs vs that in dermal lesions: 3/5 vs 0/14, P = .036). The lesion shape (low-echoic mass-like/tubular-like lesions) did not significantly differ between the two study groups (low-echoic mass-like/tubular-like lesions in CCBRs vs that in dermal lesions: 5/3 vs 11/6, P = .624). CCBRs have a strong association with the SCM. These sonographic findings may be useful in the differential diagnosis of dermal cervical lesions.

Cervical chondrocutaneous branchial remnants (CCBRs) are rare anomalies found in the neck. These remnants can be easily misdiagnosed due to their low incidence, and they are often associated with other anomalies. Previous studies have reported an association with other anomalies in up to 76% of cases. In this article, the authors present a case series of two patients with bilateral CCBRs and investigate the associated anomalies through a literature review. Patients diagnosed with CCBRs who presented with cervical masses were included. Records were reviewed to investigate factors such as sex, location of the CCBRs, associated anomalies, timing of operations, and cartilage pathology. A surgical excision technique was employed, and the study also included a literature review focusing on reports related to CCBRs and associated anomalies. Two patients, a 3-year-old boy and a 17-year-old adolescent girl, with bilateral CCBRs underwent surgical excision. Patient demographics, prevalence, and characteristics of associated anomalies in CCBR cases were documented in the literature review. This case series presented two successful surgical excisions of CCBRs without complications or recurrence at 1 year of follow-up. The study emphasized the importance of thorough evaluation and assessment for associated anomalies in various body systems due to the potential co-occurrence of CCBRs with other anomalies.

The Efficacy of Complete Surgical Excision of Keloid and Piercing Sinus Tract on Earlobe Keloid

<p class="abstract">Cervical chondrocutaneous branchial remnants (CCBR) are rare congenital benign neck masses. They are usually present in males and can be both unilateral and bilateral. In this article, we present a case of bilateral CCBR in a child which is one of the very few bilateral cases that have been reported till date in the literature. The masses were excised completely and diagnosis was confirmed on histopathology. It is important to be aware of this disease entity as it is associated with a number of congenital anomalies and syndromes.</p>