Bladder carcinosarcoma treated by cystectomy and adjuvant chemotherapy with good outcomes: a case report.

BACKGROUND: Primary carcinosarcoma of the bladder is a rare and highly aggressive tumor, representing less than 1% of all bladder neoplasms. There is no specific treatment guideline has for carcinosarcoma of the bladder, and majority of published patients was treated exclusively by surgery. CASE PRESENTATION: We report a case of 65-year-old Moroccan man, presented with macroscopic hematuria, pollakiuria and painful urination. Histological analysis showed a biphasic epithelial and mesenchymal proliferation, with invasion of lamina propria and muscularis, compatible with diagnosis of bladder carcinosarcoma. The patient was treated with cystectomy and adjuvant chemotherapy based on gemcitabin-cisplatin, 18 months after treatment, patient still free of recurrence. CONCLUSION: Carcinosarcoma of the urinary bladder is a rare and aggressive tumor regardless treatment. A multidisciplinary management based on radical cystectomy and combined adjuvant treatments can improve prognosis. In this work, we suggest to propose adjuvant chemotherapy whenever possible.

Primary urachal adenocarcinoma treated effectively with surgery and post operative chemoradiation therapy: Case Report with review of the literature.

Urachal carcinomas is a rare and aggressive tumor, accounting for less than 1% of all bladder cancers. We report a case of a 32-year-old man, with no past medical history, complaining of a total hematuria. The abdominal computed tomography scan revealed an exophytic mass of 3 cm on the dome of the bladder, extending to the urachus. The computed tomography scan of chest, abdomen and pelvis did not show neither regional or distant metastasis. Partial Cystectomy with umbilectomy was performed. Histopathology was in favor of urachal adenocarcinoma, classed pT3a, based on Sheldon's staging system, pT2b based on Mayo system, and pT2 based on Ontario system.

Metastasis to the pancreas: a rare site for secondary malignancy of breast cancer (a case report).

Breast cancer is the most frequent invasive cancer in women and the second cause of death by cancer in women after lung cancer. It causes metastases especially to bones, liver and lungs. Pancreatic metastases from a primary breast neoplasm are rare and unusual, occurring in less than 3% of the cases. There have been only 28 cases described in the literature. This paper adds one more case to the published literature. We present a case of pancreatic metastasis of the breast in a 64-year-old female and a discussion based on a review of the literature.