Abstract
We describe a 43-year-old patient with a solitary, eczematous plaque on his right nipple that had developed during the previous 6 weeks. Histopathology revealed a superficial band-like infiltrate of medium to large-sized pleomorphic lymphocytes with striking epidermotropism. The tumor cells expressed a T-phenotype (CD3+, CD20-) and were CD30-, CD4-, and CD8-negative. A diagnosis of localized pagetoid reticulosis (Woringer-Kolopp disease) with possible large cell transformation was proposed. A cervical lymph node excised 2 months later showed features of a highly aggressive blastoid precursor T-cell lymphoma. Reevaluation of the skin lesion and of a tonsil specimen previously interpreted as benign hyperplasia showed features consistent with those observed in the lymph node. The disease was rapidly progressive, and the patient died 15 months after the first skin biopsy. This case represents a unique cutaneous presentation of aggressive precursor lymphoma, showing the protean nature of lymphoproliferative disorders and the overlapping clinical and histopathologic features of different entities.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
