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Colorectal cancer patients in a tertiary referral centre in Malaysia: a five year follow-up review.
Rashid, Mohd Radzniwan A; Aziz, Aznida Firzah Abdul; Ahmad, Saharuddin; Shah, Shamsul Azhar; Sagap, Ismail.
Afiliación
  • Rashid MR; Department of Family Medicine, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia. drisagap@ppukm.ukm.my
Asian Pac J Cancer Prev ; 10(6): 1163-6, 2009.
Article en En | MEDLINE | ID: mdl-20192604
BACKGROUND: Colorectal cancer (CRC) is one of the major malignancies in the world. In Malaysia, CRC is fast becoming the commonest cause of cancer death. Its etiology is complex, involving both environmental and genetic factors. This study looked at the profile and outcome of five-year follow-up of patients with CRC. MATERIALS AND METHODS: Retrospective case review study done on CRC patients at University Kebangsaan Malaysia Medical Centre (UKMMC), Kuala Lumpur, Malaysia. Patientsandapos; socio-demographic characteristics, modalities of treatment, cancer characteristics and outcome at 5-year follow up were extracted from the case records. RESULTS: A total of 107 case records of patients were analyzed. Peak age of CRC presentation was 40-69 years (71.1%). Male to female ratio was 1.2:1 with Chinese predominance (52.3%). Anaemia and its related symptoms including per rectal bleeding was the commonest clinical presentation. The median duration of clinical presentation was 13 weeks (IQR 21.8). More than two-thirds presented as non-emergency cases (69.2%). Most patients presented with Dukes C stage (40.2%). The overall 5-year survival rate was 40% with local recurrence rate of 19.6%. Metastasis after curative-intend treatment (surgery with adjuvant therapy) developed in 26% of patients. Lower recurrence (p = 0.016, OR = 0.205) and metastatic disease (p = 0.02, OR = 0.24) found among the Chinese patients. Almost half of the patients defaulted follow up care (43%), most often within the first year of treatment (22.4%) and the Chinese were the least likely to default (p= 0.04, OR = 0.45). CONCLUSION: Socio-demographic profile of CRC patients in UKMMC is comparable to Asia pacific region. Apparent delay in seeking treatment gives rise to poor overall survival and local recurrence rates.
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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Neoplasias Colorrectales Tipo de estudio: Observational_studies / Prognostic_studies / Risk_factors_studies Límite: Adult / Aged / Female / Humans / Male / Middle aged País/Región como asunto: Asia Idioma: En Revista: Asian Pac J Cancer Prev Asunto de la revista: NEOPLASIAS Año: 2009 Tipo del documento: Article País de afiliación: Malasia Pais de publicación: Tailandia
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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Neoplasias Colorrectales Tipo de estudio: Observational_studies / Prognostic_studies / Risk_factors_studies Límite: Adult / Aged / Female / Humans / Male / Middle aged País/Región como asunto: Asia Idioma: En Revista: Asian Pac J Cancer Prev Asunto de la revista: NEOPLASIAS Año: 2009 Tipo del documento: Article País de afiliación: Malasia Pais de publicación: Tailandia