ArticleMateria socio-medica2020
Survival Time in Treatment Modalities of Gastric Carcinoma at King Khalid Hospital- Jeddah Saudi Arabia: a Retrospective Cohort Study.
Article in Materia socio-medica, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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5 citing papers in PubMed, 5 citations in OpenAlex.
- Awareness and Knowledge of Gastric Cancer in the General Population of Jeddah, Saudi Arabia: A Cross-Sectional Study.Healthcare (Basel, Switzerland) · 2026Article
- Treatment Modalities and Survival Outcomes in Gastric Cancer: Insights From Najran, Saudi Arabia.Cureus · 2025Article
- Clinical presentation and treatment outcomes of gastric adenocarcinoma patients: a retrospective study from Ain Shams Clinical Oncology Department.Ecancermedicalscience · 2025Article
- Anticancer and Antioxidant Activities of Methanolic Extract ofJournal of pharmacy & bioallied sciences · 2024Article
- Knowledge and Awareness About Gastric Cancer Among the General Population in Al-Baha City, Saudi Arabia.Cureus · 2023Article
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8 authors at 1 institution in 1 country.
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Abstract
backgroundGastric cancer (GC) is the fifth most common cancer worldwide and is responsible for 10% of annual cancer deaths. Gastric cancer treatment requires a multimodality approach involving surgery, adjuvant chemotherapy (AC), and neoadjuvant chemotherapy (NAC) for locally advanced tumors. Surgical removal of the tumor is the most common and effective curative approach with a more promising survival rate.
objectivesDue to the scarcity of studies in the kingdom of Saudi Arabia, this study aims to provide an epidemiological background on the subject and compare multiple treatments and their survival outcomes in a tertiary hospital in the western region.
methodsAfter obtaining the IB approval, data was collected from medical files of all histologically confirmed GC patients (101) between the years 2000-2015. In this study, patients' demographics, tumor characteristics, treatment types, and patients' vital status (deceased or alive) were collected. Survival analysis between treatment modalities subgroups was carried out using the Kaplan-Meier test and Cox regression model.
resultsOut of 101 patients with GC, 65.35% were males with a mean age of 64.9±19 years and 61.71±17.83 years for female patients. Most patients had a stage IV tumor 47 (74.6%). The adjuvant chemotherapy group had a median survival time of 140 months (95% CI 33.72-246.29), while the neoadjuvant chemotherapy was 69 months. Patients who only underwent surgery had a median survival time of 28 months (95% CI 0-56.14), whereas patients who received no intervention had a median survival time of 8 months (95% CI 1.47-14.53) (log-rank = 0.002). The median overall survival time for all patients was 28 months (95%CI 0-77.68) with an overall five-year survival rate of 19.6%. Cox regression model revealed that treatment type and tumor stage were significant predictors of survival with p values of 0.001 and 0.009, respectively.
conclusionAdjuvant, neoadjuvant, and palliative chemotherapy constitute the paramount treatment modalities of GC with adjuvant treatment having the highest survival time. However, these modalities necessitate further understanding as to whether other factors play a role in the selection of one treatment with the preferable outcome.
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