Synopsis of colorectal cancer: prevalence, symptoms, screening, staging, risk factors, and treatment

Abstract Colorectal cancer (CRC) impacts the colon and rectum, ranking as the fourth deadliest cancer worldwide, accounting for 10% of cancer cases and 9.4% of cancer-related deaths. CRC is frequently without symptoms until it reaches its later stages. Screening programs, including colonoscopies and...

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Main Authors: Gehan F. Balata, Hany N. Azzam
Format: Article
Language:English
Published: SpringerOpen 2025-01-01
Series:The Egyptian Journal of Internal Medicine
Subjects:
Online Access:https://doi.org/10.1186/s43162-024-00397-3
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author Gehan F. Balata
Hany N. Azzam
author_facet Gehan F. Balata
Hany N. Azzam
author_sort Gehan F. Balata
collection DOAJ
description Abstract Colorectal cancer (CRC) impacts the colon and rectum, ranking as the fourth deadliest cancer worldwide, accounting for 10% of cancer cases and 9.4% of cancer-related deaths. CRC is frequently without symptoms until it reaches its later stages. Screening programs, including colonoscopies and tests on stool samples, have enhanced the chances of survival for people younger than fifty. The TNM staging system, which evaluates tumor size, lymph node involvement, and metastasis, is commonly utilized. Factors that increase the risk of developing colorectal cancer include exposure to chemicals, chronic inflammatory bowel disease, obesity, smoking, family history, genetic mutations, and specific diets. Diets high in fat, consumption of too much iron, sugary beverages, and meals with high sugar content can elevate the risk of CRC, whereas incorporating whole grains, fiber, calcium, vitamin D, dairy products, vegetables, fruits, and green tea into your diet can lower the risk. Management differs depending on stage: stages 0 and I are treated with endoscopy and local excision, whereas stages II, III, and IV necessitate systemic treatments like immunotherapy, targeted therapy, and chemotherapy.
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spelling doaj-art-ea662efd7d9c4a32913afa2afc1217aa2025-01-12T12:40:32ZengSpringerOpenThe Egyptian Journal of Internal Medicine2090-90982025-01-013711910.1186/s43162-024-00397-3Synopsis of colorectal cancer: prevalence, symptoms, screening, staging, risk factors, and treatmentGehan F. Balata0Hany N. Azzam1Department of Pharmacy Practice, Faculty of Pharmacy, Heliopolis UniversityDepartment of Pharmacy Practice, Faculty of Pharmacy, Heliopolis UniversityAbstract Colorectal cancer (CRC) impacts the colon and rectum, ranking as the fourth deadliest cancer worldwide, accounting for 10% of cancer cases and 9.4% of cancer-related deaths. CRC is frequently without symptoms until it reaches its later stages. Screening programs, including colonoscopies and tests on stool samples, have enhanced the chances of survival for people younger than fifty. The TNM staging system, which evaluates tumor size, lymph node involvement, and metastasis, is commonly utilized. Factors that increase the risk of developing colorectal cancer include exposure to chemicals, chronic inflammatory bowel disease, obesity, smoking, family history, genetic mutations, and specific diets. Diets high in fat, consumption of too much iron, sugary beverages, and meals with high sugar content can elevate the risk of CRC, whereas incorporating whole grains, fiber, calcium, vitamin D, dairy products, vegetables, fruits, and green tea into your diet can lower the risk. Management differs depending on stage: stages 0 and I are treated with endoscopy and local excision, whereas stages II, III, and IV necessitate systemic treatments like immunotherapy, targeted therapy, and chemotherapy.https://doi.org/10.1186/s43162-024-00397-3Colorectal cancerTreatmentStagingScreeningRisk factorsPrevalence
spellingShingle Gehan F. Balata
Hany N. Azzam
Synopsis of colorectal cancer: prevalence, symptoms, screening, staging, risk factors, and treatment
The Egyptian Journal of Internal Medicine
Colorectal cancer
Treatment
Staging
Screening
Risk factors
Prevalence
title Synopsis of colorectal cancer: prevalence, symptoms, screening, staging, risk factors, and treatment
title_full Synopsis of colorectal cancer: prevalence, symptoms, screening, staging, risk factors, and treatment
title_fullStr Synopsis of colorectal cancer: prevalence, symptoms, screening, staging, risk factors, and treatment
title_full_unstemmed Synopsis of colorectal cancer: prevalence, symptoms, screening, staging, risk factors, and treatment
title_short Synopsis of colorectal cancer: prevalence, symptoms, screening, staging, risk factors, and treatment
title_sort synopsis of colorectal cancer prevalence symptoms screening staging risk factors and treatment
topic Colorectal cancer
Treatment
Staging
Screening
Risk factors
Prevalence
url https://doi.org/10.1186/s43162-024-00397-3
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