title: Classic pulmonary blastoma: a subtype of biphasic pulmonary blastoma.
abstract: We report a rare case of classic pulmonary blastema (CPB) without recurrence for 3 years after the operation. A 70-year-old man presented with cough and sputum for a month. Chest computed tomography (CT) showed a 5cm-sized mass in the right middle lobe. Bronchoscopic examination was performed, and the mass was suspected as adenocarcinoma of the lung. Right middle lobectomy and lymph node dissection were performed. The pathologic histology diagnosis was classic pulmonary blastoma, a subtype of biphasic pulmonary blastoma.
authors: Department of Thoracic Surgery, Sagamihara Kyodo Hospital, Sagamihara, Kanagawa, Japan. nakayama-takashi-0901@hotmail.co.jp
authors: Takashi
authors: T
authors: Nakayama
authors: Takashi
authors: T
authors: Ohtsuka
authors: Akio
authors: A
authors: Kazama
authors: Ken-ichi
authors: K
authors: Watanabe
mesh_terms: D000230:Adenocarcinoma / Q000737:chemistry / Q000150:complications / Q000473:pathology* / Q000601:surgery; D000077192:Adenocarcinoma of Lung; D000368:Aged; D014408:Biomarkers, Tumor / Q000032:analysis; D001706:Biopsy; D001999:Bronchoscopy; D003371:Cough / Q000209:etiology; D003951:Diagnostic Errors; D006801:Humans; D007150:Immunohistochemistry; D008175:Lung Neoplasms / Q000737:chemistry / Q000150:complications / Q000473:pathology* / Q000601:surgery; D008197:Lymph Node Excision; D008297:Male; D011013:Pneumonectomy; D011237:Predictive Value of Tests; D018202:Pulmonary Blastoma / Q000737:chemistry / Q000150:complications / Q000473:pathology* / Q000601:surgery; D013183:Sputum; D013997:Time Factors; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome
chemical_list: D014408:Biomarkers, Tumor