Primary neuroendocrine carcinoma of the thymus

Primary neuroendocrine tumors of the thymus, previously known as carcinoid tumors of the thymus, are unusual and rare tumors, and prognosis for these patients has been difficult to predict. We hereby report a case of primary neuroendocrine tumor of the thymus that had an aggressive and fatal course in spite of surgical resection and adjuvant chemotherapy. These tumors must be regarded as a malignant neoplasm that is prone to metastasize to distant sites, even after total excision

A rare case of primary mediastinal yolk sac tumor

Yolk sac tumor (endodermal sinus tumor) is a subtype of germ cell tumor and a highly malignant neoplasm. In addition to presenting in ovaries and testes, the tumor has been detected at several extragonadal sites, including the presacral area, the anterior mediastinum, face, uvula, and the pineal gland. Primary yolk sac tumor of the anterior mediastinum is rare and carries a grave prognosis, affecting mainly young men. Patients often present with advanced, bulky tumors that are unresectable. We present a 16-years-old young male patient with primary yolk sac tumor of mediastinum

Endobronchial pulmonary mucormycosis diagnosed by fiberoptic bronchoscope: A rare case report

Pulmonary mucormycosis is relatively uncommon, but a life-threatening infection affecting mostly individuals with diabetes mellitus, hematological malignancies, chronic renal failure, posttransplantation and other immunocompromised states. Mucormycosis of the lung has a wide range of clinical and radiological manifestations. Very few cases of pulmonary mucormycosis presenting as a fungal ball, cavity resembling tuberculosis, nonresolving, and recurrent pneumonia in patients with diabetes mellitus or other immunosuppressive conditions, were reported from India. We report a case of pulmonary mucormycosis in an adult male patient with uncontrolled diabetes

Primary endobronchial Hodgkin's disease

We report a case of primary pulmonary Hodgkin's disease presenting as an endobronchial mass. Tissue diagnosis was made by microscopic examination following open thoracotomy and excision biopsy of the mass. The patient responded well to the chemotherapy regimen