Seminoma (germinoma) apparently primary in the anterior mediastinum.
D004407:Dysgerminoma; D005260:Female; D018237:Germinoma; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms; D008482:Mediastinum; D009373:Neoplasms, Germ Cell and Embryonal; D010051:Ovarian Neoplasms; D018239:Seminoma; D013736:Testicular Neoplasms
DISGERMINOMA; MEDIASTINUM/neoplasms