title: Primary mediastinal seminoma.
abstract: We describe three cases of primary mediastinal seminoma, a rare neoplasm histologically similar to the testicular form, which mainly affects men between 30-60 yrs of age. Case No. 1--a 45 year old patient was treated with a combination of radiotherapy and chemotherapy. Twenty six months after the diagnosis, the patient shows a limited residual lesion, a good general health status and was asymptomatic. Case No. 2--a 56 year old patient was admitted for suspected epithelial lung cancer, with subsequent histological diagnosis of seminoma on surgical sample. The exeresis of the lesion was followed by radiotherapy and chemotherapy, the latter interrupted owing to the onset of thrombotic complications resulting in the patient's death. Case No. 3--a 35 year old patient was subjected to diagnostic and therapeutic thoracotomy, with diagnosis of primary mediastinal seminoma. The surgical therapy was followed by a cycle of radiotherapy. Five years later, the general health of the patient is good and he is still asymptomatic. In the discussion we consider the embryogenesis, clinical picture, radiological and anatomicopathological aspects, typical biomarkers of cancer, diagnostic procedures and therapeutic protocols currently followed.
authors.affiliation: Divisione di Pneumologia, Università di Pavia, IRCCS, Italia.
authors.forename: C
authors.initials: C
authors.lastname: Pugliese
authors.forename: G
authors.initials: G
authors.lastname: Michetti
authors.forename: R
authors.initials: R
authors.lastname: Villa
authors.forename: M
authors.initials: M
authors.lastname: Bamberga
authors.forename: R
authors.initials: R
authors.lastname: Alesina
authors.forename: M
authors.initials: M
authors.lastname: Cottini
authors.forename: E
authors.initials: E
authors.lastname: Pezzica
authors.forename: T
authors.initials: T
authors.lastname: Motta
mesh_terms: D000328:Adult; D017809:Fatal Outcome; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000628:therapy; D008875:Middle Aged; D018239:Seminoma / Q000175:diagnosis / Q000473:pathology / Q000628:therapy