Malignant myoepithelioma of the breast: A case report and review of the literature.

Malignant myoepithelioma of the breast is an extremely rare tumor composed entirely or almost entirely of malignant spindle cells with myoepithelial differentiation. Only a limited number of case reports have been descibed to date; therefore the biological behavior and treatment outcomes of this rare tumor have not been clearly determined. Herein, we present a case of a 74-year-old woman who was admitted with inflammatory-like cancer of the breast, presenting with invasion of the chest wall and axillary lymph node metastasis at the time of diagnosis.

Primary ovarian lymphoma: report of two cases and review of the literature.

Ovarian lymphoma is a rare entity. Clinicians should be aware of its clinical manifestations and management since surgery alone often is not adequate treatment. Here, we present two cases of ovarian lymphoma and discuss what is known about ovarian lymphoma.

Primary non-Hodgkin's lymphoma of the bladder: report of two cases and review of the literature.

Malignant lymphoma of the bladder is a rare entity which usually presents with nonspecific urologic symptoms such as dysuria, haematuria, nocturia and abdominal pain. Urologists should be familiar with the management of this disease as surgery alone often is not adequate treatment. We present herein 2 cases of non-Hodgkin's lymphoma (NHL) of the bladder and discuss their clinical-pathological features and management.