Malignant melanoma of the vagina: report of two cases.

Two rare cases of malignant melanoma, (one amelanotic) arising in the vagina in middle-aged group are being reported. Clinical, histopathological and immunohistochemical studies supported the diagnosis. The neoplasm is highly malignant & carries a poor prognosis.

Acute erythroleukemia--M6B.

Acute Erythroleukemia is a rare disorder of hematopoietic system, accounts for 1-3% of all acute leukemia and 15% of myeloid leukemia. Recently, the World Health Organisation & Society of Haematopathology proposed a change in the categorization, with M6a and M6b subgroups of the original FAB classification. Hereby we report a case of acute erythroleukemia--M6b subtype, presented with pain abdomen and vomiting. The patient died within two days. The case is being reported for its rarity and uncommon presentation.

Retroperitonial atypical lipomatous tumour--a case report.

We report a case of atypical lipomatous tumor-sclerosing type, a rare retroperitoneal soft tissue liposarcoma, presented with vague musculoskeletal symptoms. Patient was managed with complete resection of the tumor mass with adjuvant chemotherapy. The patient is doing well, with no evidence of recurrence 22 months after the treatment.