“…In unresectable cases, radiotherapy and chemotherapy, including steroids and NSAIDs, were applied (7–14,17,18). Indeed, several clinical reports indicated the usefulness of steroids and NSAIDs (11,13,17,18), although both failed to shrink the tumor in the present case. Various cytotoxic agents or regimens, including MTX, VNB, vincristine, cyclophosphamide, doxorubicin, 5-fluorouracil, cisplatin, carboplatin, paclitaxel, ifosfamide and etoposide, have been used.…”