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Clinicopathological Characteristics and Prognosis of Gastrointestinal Carcinoids:Analysis of 116 Cases / 胃肠病学
Chinese Journal of Gastroenterology ; (12): 658-662, 2015.
Artigo em Chinês | WPRIM | ID: wpr-482270
ABSTRACT

Background:

Gastrointestinal carcinoids are prone to be neglected in clinical practice because of the poor specific symptoms in early stage.

Aims:

To analyze the clinicopathological characteristics,treatment modalities and prognosis of a series of cases of gastrointestinal carcinoids for strengthening the understanding of the disease.

Methods:

A total of 116 patients diagnosed as gastrointestinal carcinoids by pathology from Jan. 1997 to Jan. 2010 in 8 hospitals at Wuhan were enrolled in this retrospective study. Data on sex,age,major symptoms,diagnostic approaches,treatment modalities, pathological features and prognosis, etc. were collected and analyzed.

Results:

The most common sites of the gastrointestinal carcinoids were rectum(59. 5%)and stomach(19. 8%);the most common symptoms were abdominal pain,abdominal distention and hematochezia. The positivity rates of immunohistochemical marker NSE,Syn and CgA were 92. 7%,87. 5% and 62. 5%,respectively. The proportion of stomach carcinoids with diameter larger than 2 cm was 73. 9%, and that of rectal carcinoids was only 13. 0%(P 0. 05).

Conclusions:

Gastrointestinal carcinoids enrolled in this study distributed mainly in rectum and stomach. As compared with rectal carcinoids,gastric carcinoids were more advanced in disease stage with poorer prognosis. Regular health checks, strengthening the understanding of the disease,and grasping the specificities of carcinoids distributed at different sites might be helpful for the early diagnosis and treatment of gastrointestinal carcinoids,thus improving the survival rate.

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Tipo de estudo: Estudo observacional / Estudo prognóstico / Estudo de rastreamento Idioma: Chinês Revista: Chinese Journal of Gastroenterology Ano de publicação: 2015 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Tipo de estudo: Estudo observacional / Estudo prognóstico / Estudo de rastreamento Idioma: Chinês Revista: Chinese Journal of Gastroenterology Ano de publicação: 2015 Tipo de documento: Artigo