Extragenital malignant mixed mesodermal müllerian tumors (MT) are rare neoplasms with poor prognosis. Most of them affect women older than 60 years. We present here a case with primary peritoneal malignant mixed müllerian tumor occurring in a young woman who underwent previous hysterectomy and double oophorectomy secondary to a benign disease. We report on the clinical, pathological, and immuno...

malignant melanoma of the esophagus is a rare tumor with poor prognosis. the survival of patients is generally less than one year after diagnosis. a case of primary malignant melanoma of the esophagus is presented, who after radical resection of the tumor, is in excellent health, with no evidence of disease 14 months after surgery.

Most primary CNS tumors are astrocytic tumors. Glial classified according to histological criteria. The WHO classification for malignant gliomas in adults includes grades II through IV. Terms that classify grade astrocytomas (A), oligodendrogliomas (ODG), or mixed (GM). Grade III named similarly, and preceded by the word anaplastic, example, anaplastic astrocytoma (AA), oligodendroglioma (ODGA)...

Mixed epithelial and stromal tumor of the kidney is a recently described neoplasm that predominantly affects perimenopausal women. Although typically benign, few cases with malignant features have been reported. Here, we report the second male case of malignant mixed epithelial and stromal tumor of the kidney with sarcomatous transformation. The patient presented with abdominal discomfort and r...

AIM To study the prevalence, clinicopathological and radiological correlations of epithelial lacrimal gland tumors and compare these with similar published literature. The study was also designed to look at the natural history of benign mixed tumors (BMT) in regard to recurrence and malignant degeneration. METHODS THIS WAS A RETROSPECTIVE STUDY OF ALL SUSPECTED EPITHELIAL TUMORS OF THE LACRIM...

TOPIC: Critical Care TYPE: Medical Student/Resident Case Reports INTRODUCTION: Malignant Hypercalcemia (MH) and Tumor Lysis Syndrome (TLS) are considered major oncologic emergencies. MH at initial presentation is associated with a poor prognosis (1). We present unique case of Mixed Germ Cell tumor an spontaneous TLS hypercalcemia instead hypocalcemia. CASE PRESENTATION: A 24-year-old male no si...

Introduction: Different imaging modalities are used to evaluate salivary gland diseases, including tumors. Ultrasonography (US) is the preferred method on account of its ease of use, affordability, safety profile, and good tolerance among patients. The aim of this study was to evaluate the role of US in differentiating malignant from benign parotid tumors, in the context of previous controversy...

Salivary gland neoplasms are a diverse group of tumours and appropriate treatment depends on adequate understanding of the pathophysiologic behaviour of each tumour type. Most (95%) salivary glands occur in adults. Benign tumours are slow growing tumours and attain a considerable size before presenting to surgeon. We report a case of huge tumour of left submandibular gland that presented in our...