Mouse over the question to see the correct answer.
Use the arrows to navigate between the questions.
Soft Tissue Pathology Flashcards
An intra-abdominal neoplasm arising in the pelvis of a 28-year-old man is composed of small round cells embedded in dense fibrous stroma. The cells are positive for vimentin, desmin and EMA, focally positive for CD99 and negative for calretinin. What is the most likely genetic abnormality?
t(11;22)(p13;q12)(EWS-WT1). The neoplasm is desmoplastic small round cell tumor.