Abstract
Objective: This case report describes the second reported case
of ectopic production of beta-hCG in anal cancer Case:
53-year-old female presented with a new anal lesion. Biopsy showed a
poorly differentiated squamous cell cancer (SCC) with undifferentiated
sarcomatoid features, stage IIIA (cT2cN1cM0). Before starting concurrent
chemotherapy and radiation, the patient had