Primary Intraosseous Malignant Peripheral Nerve Sheath Tumor of the Humerus: Report of a Rare Case.

Malignant peripheral nerve sheath tumors (MPNSTs) usually arise in the soft tissues. Intraosseous MPNSTs are rare. They may arise but are typically associated with neurofibromatosis type 1 (NF1) and radiation therapy.

Amebic Liver Abscess Complicated With a Pleural Effusion: A Case Report.

Amebiasis is a fecal-oral transmitted parasitic infection caused by the protozoan and is generally seen in migrants and travelers of endemic areas. Extraintestinal infection often involves the liver, causing amebic liver abscesses. Twenty to thirty percent of these patients have pleuropulmonary involvement as a complication.