Herein we describe a case of intraocular melanoma in a17-year old leukemic patient.  The history, histological findings of the enucleated eye, blood and bone marrow of the patient were investigated. The enucleated eye contained epitheloid cell type melanoma instead of leukemic cell infiltration.  We conclude that intraocular malignant melanoma can occur in acute lymphoblastic leukemia.

purpose: to report a rare malignant melanoma with chalazion-like presentation.  case report: a 36-year old woman with a chalazion-like mass in the left upper lid, having been resected twice, was referred to our center for the management of recurrence. the total resection of the suspicious area was done. histopathologic examination confirmed the diagnosis of malignant melanoma. the appropriate r...

malignant melanoma has the heart metastasis rate of 50 - 71%, which seems to be the highest among other malignancies. when a patient presents with cardiac metastases of melanoma, the disease has already spread through the body and therefore hardly curable. this brief review tried to introduce this important condition and discuss its frequency, presentation, diagnosis, histologic findings and tr...

Case Description- A 2-yr-old intact male donkey (Equus asinus) was presented to Hospital of Veterinary Medicine, Mansoura University with subcutaneous masses under the tail. Clinical Findings- Physical examination revealed the presence of 2 separate 5x10 and 5x8-cm-diameter, round and firm subcutaneous masses. Treatment and Outcome<...

Introduction: Although malignant melanomas (MM) are common in the head and neck region; primary malignant melanoma of the external auditory canal (EAC) is rare.   Case Report: We present the case of a 50-year-old symptomatic man with a malignant melanoma of the external auditory canal, which clinically masqueraded as a haemangioma. The patient subsequently developed extensive loco-regional me...

Melanoma is originating from melanocytes, it a malignant tumor with high metastatic potential. It the leading cause of moratlity skin cancer, Nail melanoma rare form melanoma. we report new case this localization

  Absract   Intracranial invasion of cellular blue nevus (CBN) from the skin is extremely rare   and such a condition with malignant transformation is even rarer. A case of   meningeal melanoma with malignant transformation which was derived from an Ota   nevus is presented in this report.   A21-year-old man with a neurocutaneous syndrome since childhood was referred   with headache and mild le...