J Korean Radiol Soc.  1989 Feb;25(1):47-51. 10.3348/jkrs.1989.25.1.47.

Malignant small cell tumor of the thoracopulmonary region (Askin tumor)

Abstract

A series of malignant small cell tumors primarily involve the soft tissue of the chest wall and lung wasdescribed by Askin in 1970. This rare tumor has a neuroepithelial origin and affects children and young adult,characteristically. Histologic overlap between other small cell neoplasms usually makes differentiation difficult,and immunochemical and electron microscopic features play a role in differentiation. Radiologic appearence waschest wall or pleural based mass with or wtihout rib destruction and/or pleural change. Authors experienced twocases of malignant small cell tumor of the thoracopulmonary region, and report with review of literatures.


MeSH Terms

Child
Humans
Lung
Ribs
Thoracic Wall
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