A growing body of evidence has shown bladder-preservation with chemo-radiotherapy
achieves comparable survival to Radical Cystectomy (5-year OS 50%-70%) and superior …

Bladder tumors are frequently diagnosed urologic malignant diseases with an extremely
high recurrence rate compared to other neoplastic tumors. Urothelial bladder carcinomas …

Primary melanoma of the urinary tract is a very rare and aggressive cancer. It accounts for
less than 1% of all the melanoma cases, making it difficult to histopathologically diagnose …

Bladder metastases from malignant melanoma are very rare, with only about 30 cases
reported to date. They are often associated with synchronous metastases elsewhere in the …

Background Primary malignant melanoma of the ureter is extremely rare. Genetic variants to
the increased risk of developing the disease have not yet been investigated. Methods …

There are only 30 reported cases of primary malignant melanoma of the bladder in the
literature so far. Of those, 17 cases were reported as deceased within three years of …

Background Primary malignant melanoma of the esophagus is a rare form of mucosal
melanoma with a poor prognosis. While immune checkpoint inhibitors have recently …

OBJECTIVE: Primary bladder melanomas are rare and aggressive neoplasms. We herein
described a new case and performed a review of the literature. PATIENTS AND METHODS …

Primary mucosal melanomas of the genitourinary (GU) tract are rare but aggressive tumors
that can affect mucosal surfaces of the GU tract and urinary tract. They exhibit distinct …

Background Primary malignant melanoma (PMM) of the bladder is extremely rare and has a
poor prognosis; just 40 cases of PMM of the bladder have been recorded in the literature …