Hematology Profiles in Colorectal Cancer Patients in Bali
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Abstract
Colorectal cancer is a leading cause of cancer-related deaths worldwide. This study
explores blood profile and cancer staging in colorectal cancer patients in Bali. It was a
descriptive-analytical study that collected demographic and clinical data from medical
records of colorectal cancer patients at Prof. Dr. I.G.N.G. Ngoerah Hospital. The results
of the study showed the basic characteristics and hematology profiles of 100 colorectal
cancer patients. The average age of patients was 55.6 ± 11.4 years, with 54% of the total
sample being male. The average body mass index (BMI) was 21.1 ± 3.6 kg/m², with an
average height of 161.9 ± 6.1 cm and an average weight of 55.3 ± 10.0 kg. Laboratory
tests revealed an average hemoglobin (Hb) level of 11.0 ± 3.6 g/dL, red blood cell count
of 4.0 ± 0.9 million/μL, white blood cell count of 11.2 ± 7.3 thousand/μL, and platelet
count of 302.8 ± 154.8 thousand/μL. The average hematocrit (HCT) level was 33.7 ±
6.6 L/L. Liver function parameters indicated average aspartate aminotransferase
(AST/SGOT) levels of 45.6 ± 63.6 U/L and alanine aminotransferase (ALT/SGPT)
levels of 24.6 ± 29.4 U/L. Renal function was described by an average blood urea
nitrogen (BUN) level of 21.8 ± 21.0 mg/dL, urea levels of 21.9 ± 21.2 mg/dL, and
creatinine levels of 2.3 ± 11.5 mg/dL. Our study highlights the importance of
hematology profiles in colorectal cancer patients as part of cancer screening
examination. Further study with a larger number of samples and more diverse
populations is needed to analyze the relation between variables.
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Copyright (c) 2025 Ida Kurniawati, Anak Agung Ayu Asri Prima Dewi, Fransiscus Fiano Anthony Kerans, Ni Putu Diah Witari, A A I Ayesa Febrinia Adyasputri, Made Agus Dwianthara Sueta

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