RESUMO
Introduction: Prostatic stromal sarcoma is an extremely rare malignancy of the prostate with a poor prognosis. Case presentation: A 65-year-old man presented with dyschezia, and computed tomography showed a large prostate mass. The diagnosis was prostate stromal sarcoma by transrectal needle biopsy. Magnetic resonance imaging suggested rectal infiltration. The patient underwent 4 courses of neoadjuvant chemotherapy with gemcitabine and docetaxel hydrate followed by total pelvic exenteration. Conclusion: No recurrence has occurred at 5 years after the surgery. This is the first report of complete resection in prostate stromal sarcoma after neoadjuvant chemotherapy with gemcitabine and docetaxel hydrate.
RESUMO
A 63-year-old man was referred to our department because of painless hard mass in the right inguinal region. Abdominal computed tomography (CT) showed right spermatic cord mass measuring 25 mm in diameter. We performed right high orchiectomy. Histopathological diagnosis was dedifferentiated liposarcoma, which included myofibroblast components. He was alive 3 years postoperatively without recurrence.
