Primary Mucinous Adenocarcinomas and Signet-Ring Cell Carcinomas of Colon and Rectum
作者:
G.B. Secco,
R. Fardelli,
E. Campora,
G. Lapertosa,
R. Gentile,
S. Zoli,
C. Prior,
期刊:
Oncology
(Karger Available online 1994)
卷期:
Volume 51,
issue 1
页码: 30-34
ISSN:0030-2414
年代: 1994
DOI:10.1159/000227306
出版商: S. Karger AG
关键词: Disease recurrence;Mucinous adenocarcinoma;prognosis;Signet-ring cell carcinoma
数据来源: Karger
摘要:
Of 352 patients with colorectal carcinoma followed for a minimum of 5 years after surgery, 39 cases (11.1%; median age 60 years) had mucinous adenocarcinoma, and 4 (1.1%; median age 62 years) had signet-ring cell carcinoma. Mucinous carcinomas were most frequently located in the rectum (61.5%) and in the sigmoid colon (15.3%) and presented with stage C and D disease in 41 and 15% of the cases, respectively. Disease recurrence was more frequently observed in patients with mucinous (51.7%) or signet-ring lesions (100%) as compared with adenocarcinomas. Five-year survival was 45 (median 48 months), 28 (median 27), and 0% (median 15 months) in patients with adenocarcinomas, mucinous adenocarcinomas, and signet-ring cell carcinomas, respectively (p < 0.05). Mucinous carcinomas of the rectum had had a significantly worse prognosis (5-year survival 17%, median 33 months) as compared with adenocarcinomas of the same site (5-year survival 34%, median 25 months; p < 0.05).
点击下载:
PDF
(2297KB)
返 回