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1篇 您的检索式:作者名="Nicholas Awodele Awolola"
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1Colorectal carcinoma in Lagos and Sagamu,Southwest Nigeria:A histopathological review显示文摘AIM: To study the frequency, gender and age distribution as well as pathological characteristics of colorectal carcinoma (CRC) in Lagos and Sagamu in SW Nigeria. METHODS: This is a retrospective pathological review of histologically diagnosed CRC from 5 laboratories inLagos & Sagamu. The clinical data, such as age, sex and clinical summary were extracted from demographic information. Cases of anal cancer were excluded from this study. RESULTS: There were 420 cases (237 males and 183 females) of CRC. It peaked in the 60-69 year age group (mean: 50.7; SD: 16.2), M:F ratio 1.3:1 and 23% occurred below 40 years. The majority was well to moderately differentiated adenocarcinoma 321 (76.4%), mucinous carcinoma 45 (10.7%) and signet ring carcinoma 5 (1.2%), and more common in patients under 40 years compared to well differentiated tumors. The recto-sigmoid colon was the most common site (58.6%). About 51% and 34% of cases presented at TNM stages Ⅱ and Ⅲ, respectively. CONCLUSION: CRC is the commonest malignant gastrointestinal (GIT) tumor most commonly located in the recto-sigmoid region. The age and sex prevalence and histopathological features concur with reports from other parts of the world.Fatimah Biade Abdulkareem Emmanuel Kunle Abudu Nicholas Awodele Awolola Stephen Olafi mihan Elesha Olorunda Rotimi Olakanmi Raphael Akinde Ayoola Oluwole Atoyebi Adedoyin Adekunle Adesanya Adetola Olubunmi Daramola Adekumbiola Aina Fehintola Banjo Charles Chidozie Anunobi 2008World Journal of Gastroenterology2008,14,42:0
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