Multiple primary malignant neoplasms of three early cancer lesions: a case report.
- Author:
Wan-jun ZHANG
1
;
Xiao-ping QIAN
;
Yu SHI
;
Wen-sheng PAN
;
Xiang XU
;
Zai-yuan YE
;
Liang-qin WU
;
Takeshi TERAI
;
Nobuhiro SATO
;
Sumio WATANABE
Author Information
1. Department of Gastroenterology, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
- Publication Type:Case Reports
- MeSH:
Gastrointestinal Neoplasms;
diagnosis;
Humans;
Male;
Middle Aged;
Neoplasms, Multiple Primary;
diagnosis;
Upper Gastrointestinal Tract;
pathology
- From:
Chinese Medical Journal
2011;124(8):1278-1280
- CountryChina
- Language:English
-
Abstract:
Multiple primary malignant neoplasms (MPMNs) are rarely reported and it is important to give early diagnosis and proper therapy for these patients. Here reported a case of 62-year-old man with concomitant three early stage cancer lesions in upper gastrointestinal tract, all of which were detected by endoscopy. The first one was an IIc-type lesion at angular part of stomach under endoscopy, which was histologically confirmed to be a mucosal well-differentiated adenocarcinoma. The patient underwent a standard radical gastrectomy for the lesion after the failure of endoscopic treatment. The other two neoplasms were observed during follow-up and were indicated as early stage lesions by synthesizing information from endoscopy, endoscopic ultrasonography, computed tomography and biopsy. One displayed as a hyperemic patch (3 cm×4 cm in size) located at the part of esophagus 27 cm away from the incisor teeth and was proved to be moderately differentiated squamous cancer by histopathological examination. The other was an IIc-type lesion (3.0 cm×3.5 cm in size) located at the part of esophagus 36 cm away from the incisor teeth, and the biopsy result showed a poorly differentiated squamous carcinoma. Both the two lesions were treated with radical radiation because the patient refused surgery management. No recurrence of former lesions or occurrence of novel lesions were observed during post-treatment follow-up, suggesting radical radiation might be effective for this patient.
