Metastasis of Spindle Cell Malignant Melanoma in Gallbladder

Malignant melanoma of the gallbladder.

We report a case of primary malignant melanoma of the gallbladder with review of the literature and comment on the frequency of secondary deposits of melanoma within the small bowel.

Prostate Metastasis of Malignant Melanoma

Metastatic malignant melanoma of the prostate is extremely rare in clinical practice, and only one case has been reported in the English literature in the past 30 years. We report a case of malignant melanoma that metastasized to the prostate and review the current literature. A 50-year-old man with a history of malignant melanoma metastasis to the left axilla, which was excised 3 years ago, pr...

Primary malignant melanoma of the gallbladder with multiple metastases

RATIONAL Primary malignant melanoma of the gallbladder is an extremely rare tumor, with fewer than 40 cases reported in the literature worldwide. The majority of patients presented as a solitary lesion in the gallbladder. To our knowledge, only one case of primary malignant melanoma of the gallbladder with multiple metastases has been reported, which involved the stomach, duodenum, pancreas, je...

Primary Intracranial Malignant Melanoma with Extracranial Metastasis

We report a case of primary intracranial malignant melanoma (PIMM) with extracranial metastases. The patient was an 82-year-old woman diagnosed with PIMM under the left cerebellar tentorium. We performed a tumor resection followed by gamma knife surgery. An magnetic resonance imaging at 11 months after surgery showed a local intracranial recurrence. At 12 months, vertebral metastasis was suspec...

Malignant Cystic Melanoma Metastasis to Brain