PMID: 25731414Mar 4, 2015Paper

Six synchronous primary cancers - a case report

Gan to kagaku ryoho. Cancer & chemotherapy
Tadayoshi HashimotoTakeshi Kato

Abstract

A 60-year-old man presenting with dysphagia was referred to our hospital with a diagnosis of esophageal cancer and gastric cancer. Upper gastrointestinal endoscopy revealed type 2 tumors in the upper thoracic esophagus and in the lesser curvature of the angular incisure, and elevated lesions in the duodenum and in the transverse colon. Laryngoscopy revealed erosion of the right vocal cord. Computed tomography (CT) of the chest revealed a nodule in the middle lobe of the right lung. Laryngomicro surgery was performed for the right vocal cord erosion, and it was diagnosed as carcinoma in situ. Endoscopic mucosal resection (EMR) and endoscopic submucosal dissection (ESD) were performed for the lesions in the duodenum and in the transverse colon, respectively; the lesions were diagnosed as adenocarcinoma in adenoma. After 2 courses of neoadjuvant chemotherapy with the 5-fluorouracil (5-FU), cisplatin, and Adriamycin (FAP) regimen, subtotal esophagectomy with reconstruction of the pedunculated jejunum through the antethoracic route, total gastrectomy, and resection were performed on the right middle lobe of lung. Pathological examination revealed esophageal cancer (fT4N0M0, fStageIII), gastric cancer (ypT3N0M0, pStageIIA), and prima...Continue Reading

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