[Hepatic Hydatid Cyst: A Case Report].

Hydatid cysts are caused by an infestation with larval tapeworms of the genus . The disease is endemic in developing countries but has rarely been reported from immigrant workers in Korea. This paper reports a case of hepatic hydatid cyst in a 27-year-old female.

Gastrointestinal stromal tumor solitary distant recurrence in the left brachialis muscle.

Gastrointestinal stromal tumors (GISTs) are mesenchymal tumors of the gastrointestinal tract that are most commonly found in the stomach. Although GISTs can spread to the liver and peritoneum, metastasis to the skeletal muscle is very rare and only four cases have previously been reported. These cases involved concurrent skeletal metastases of primary GISTs or liver metastases.

A Case of Mycobacterium kansasii Pulmonary Disease Presenting as Endobronchial Lesions in HIV-Infected Patient.

Incidence of nontuberculous mycobacterium (NTM) pulmonary disease is increasing with the wider recognition and development of diagnostic technology. Mycobacterium kansasii is the second most common pathogen of NTM pulmonary disease in human immunodeficiency virus (HIV)-infected patients. However in Korea, the incidence of M.

Pulmonary cryptococcosis mimicking primary lung cancer with multiple lung metastases.

Cryptococcosis is an invasive fungal infection, which is more common in immunocompromised patients. However, pulmonary cryptococcosis can occur in immunocompetent patients and should be considered on a differential diagnosis for nodular or mass-like lesions in chest radiograph. Recently, we experienced a patient with pulmonary cryptococcosis, successfully treated with oral fluconazole therapy.