Context. Breast cancer (BC) in men is a rare condition, corresponding to 1% of all neoplasms in this gender. Some studies show that up to 93% of BC cases in men are advanced disease. If its occurrence constitutes an uncommon fact, the appearance of a metastasis to the central nervous system (CNS) is extremely rare. The objective of the present study is to present the case of a male patient, bea...

Parotid metastasis originated from papillary thyroid carcinoma is extremely rare, especially as the first presentation of the disease. We present a 70-year-old man with a history of painless swelling in the right side of the neck. He was evaluated for parotid tumor and histopathologic examination revealed a poorly differentiated carcinoma in the parotid gland with suspicion of thyroid origin. T...

BACKGROUND Metastasis to the urinary bladder from gastric cancer is rare. Metastasis to a diverticulum of the bladder from gastric cancer is extremely rare. We report a case of isolated bladder metastasis from gastric cancer and invasion localized to the muscularis propria of the primary site (stomach). CASE PRESENTATION A 90-year-old female presented with nausea and vomiting that was diagnos...

Some of the lung cancers are diagnosed at metastatic stage and symptomatic ocular metastasis is very rare. Therefore, eye examination orbital imaging not routinely performed in cancer staging. Retinal detachment was detected our patient who had visual loss left eye. In imaging, choroidal seen diagnosis underlying adenocarcinoma thought to be related. It a rare presentation presence eye-related ...

sister mary joseph nodule or sister mary joseph sign refers to a palpable nodule bulging into the umbilicus as a result of metastasis of a malignant cancer in the pelvis or abdomen. a rare case of sister mary joseph nodule, manifesting as ascites, cachexia and bleeding per rectum, is presented without any primary tumor despite extensive search for the same. normal 0 false false false microsofti...

esophageal squamous cell carcinoma is a rather common cancer in northern iran. incidence of adenocarcinoma of esophagus has an increasing trend in iran. co-existence of both cancers in one patient is very rare. we report a middle age woman from northern iran with a typical presentation of esophageal cancer, who was found to have a dual esophageal cancer. the disease was found in the advanced st...

Introduction: Neuroendocrine tumors(NET) represent rare neoplasms with majority primary NETs being gastroenteropancreatic or bronchopulmonary origin. A hepatic NET is most likely a metastastic lesion. Cystic lesions are commonly either infectious, benign cystic lesions, if malignant; cystadenocarcinoma, hepatocellular carcinoma, metastasis degeneration. Primary neuroendocrine tumors(PHNETs) and...

Metastasis to the oral region is very rare and accounts for less than 1% of oral malignant tumors. Breast, lung, kidney, adrenal, gastro intestinal tract and prostates are most common primary tumors from which metastasis to oral region occur frequently. Metastasis from thyroid gland is extremely rare to oral region. We present an unusual case of metastatic follicular carcinoma of thyroid in max...