Renal medullary carcinoma (RMC) is a rare and aggressive malignant epithelial neoplasm of the kidney. It almost exclusively affects children and young adults with a sickle cell trait or sickle cell disease. The majority of RMC patients present with widely disseminated disease at the time of diagnosis. Herein, we report two cases of young African-American patients with history of sickle cell tra...

Solitary fibrous tumors of the pleura are rare malignant pathological findings, accounting for only 5% of all pleural neoplasms. Clinical manifestations are very unspecific and over 50% of the cases are asymptomatic. The commonest clinical symptoms include cough, pains, dyspnoea, fever and weight loss. The recommended diagnostic methods include chest x-ray, CT and MRI imaging and positrone emis...

Sir: We read with interest the recent work by McCluggage et al. reporting the diagnostic utility of CD10 expression in distinguishing endometrial stromal lesions from other potential mimics, such as uterine smooth muscle neoplasms. CD10 is a cell-surface neutral endopeptidase detected in a variety of normal and neoplastic conditions. However, to the best of our knowledge, CD10 expression has ne...

Localized fibrous tumours of the pleura (or localized benign mesothelioma) are rare, and in most cases, asymptomatic. This report describes a 48 yr old female with a right-sided fibrous pleural tumour, which produced 171 L of transudate before a correct diagnosis was reached. The tumour was surgically removed and the transudation stopped immediately.

Background Solitary fibrous tumors (SFTs) are rare fibroblastic mesenchymal neoplasms that were initially described in the pleura, but have been increasingly recognized to occur in other parts of the body. They have been traditionally regarded as indolent tumors that are rare to metastasize after surgical resection. Here, we describe a case of a Filipino female who initially presented with unil...

BACKGROUND: Merkel cell (neuroendocrine) carcinoma is a small round blue cell malignant neoplasm that primarily presents in the skin. The diagnosis of Merkel cell carcinoma in a pleural fluid is challenging because of the morphological similarity to many other malignant neoplasms. Immunohistochemical stains can be essential to establish the diagnosis of Merkel cell carcinoma. CASE PRESENTATION:...

Introduction: Solitary fibrous tumours (SFTs) of the nose and paranasal sinuses are extremely rare.These were originally described as neoplasms of the pleura originating from spindle cells. It is further sub-classified as a benign type of mesothelial tumour. Its occurrence in many extra pleural sites have been reported earlier, mainly in the liver, parapharyngeal space, sublingual glands, tongu...

Objective: Cardiac tamponade is a life-threatening clinical entity that requires an emergency treatment. Cardiac tamponade can be caused both by benign and malignant diseases. A variety of methods have been described for the treatment of these cases from needle-guided pericardiocentesis, balloon-based techniques to surgical pericardiotomy. The Authors report their experience in...

ation of the fluid and adhesiolysis during thoracoscopy, showed excellent immediate (>90%) and 1-year (85%) results [6] , with few side effects, producing better quality and quantity of pleural symphysis compared to talc slurry [7] . Talc seems to have another interesting local antitumor effect, the induction of apoptosis of cancer cells [4, 8] . Iodopovidone is an interesting alternative to ta...