Open Access
CC BY-NC-ND 4.0 · Journal of Coloproctology 2023; 43(04): e300-e309
DOI: 10.1055/s-0043-1776890
Original Article

Relationship between Age and The Histopathological Features to Chemotherapy Response in Colorectal Cancer Patients: A Prospective Observational Study

1   Department of Surgery, Faculty of Medicine, Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital, Bandung, Indonesia
,
Gun Gun Gunawan
1   Department of Surgery, Faculty of Medicine, Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital, Bandung, Indonesia
,
Reno Rudiman
1   Department of Surgery, Faculty of Medicine, Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital, Bandung, Indonesia
,
Yunia Sribudiani
2   Department of Basic Medical Sciences, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia
,
Lisa Y. Hasibuan
1   Department of Surgery, Faculty of Medicine, Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital, Bandung, Indonesia
,
Birgitta M. Dewayani
3   Department of Pathologic Anatomy, Faculty of Medicine, Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital, Bandung, Indonesia
,
Prapanca Nugraha
1   Department of Surgery, Faculty of Medicine, Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital, Bandung, Indonesia
,
Etis Primastari
3   Department of Pathologic Anatomy, Faculty of Medicine, Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital, Bandung, Indonesia
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Abstract

Introduction Chemotherapy response in early age-onset colorectal cancer patients is still controversial, and the results of chemotherapy response are unknown. Therefore, the purpose of this study is to determine the relationship between the age of colorectal cancer patients and histopathological features and chemotherapy response.

Methods This is a prospective observational study. The subjects in this study were colorectal cancer patients in the Digestive Surgery division at Tertiary Hospital in West Java from September 2021 to September 2022.

Results There were 86 subjects who underwent chemotherapy in accordance with the inclusion and exclusion criteria. Consisting of 39 patients of early age onset and 44 female patients. The most common histopathological feature in early age onset (EAO) and late age onset (LAO) was adenocarcinoma (25% and 46%, respectively). Stage III colorectal cancer affected 38 patients, while stage IV affected 48 patients. There was a significant relationship between early age onset and late age onset with histological features (p < 0.001). The patients with the highest chemotherapy response had stable diseases in EAO (17 patients) and LAO (20 patients). There was no statistically significant relationship between age, histological features, and stage of colorectal cancer and chemotherapy response (p > 0.05). The results of the ordinal logistic regression test showed no systematic relationship between chemotherapy response and age, histopathological features, gender, or cancer stage (p > 0.05).

Conclusion There was no association between age and histopathologic features with chemotherapy response and there is no difference in chemotherapy response between early and late age onset.

Statements and Declarations

The preparation of this study was supported by internal funding from a Research Grant from Riset Kompetensi Dosen Unpad (RKDU) Faculty of Medicine, Universitas Padjadjaran, with registered number 2203/UN6.3.1/PT.00/2022.


Ethical Declaration

The Dr. Hasan Sadikin Hospital ethics committee approved the study with No. Ethical Approval LB.02.01/X.6.5/351/2022. The Dr. Hasan Sadikin Hospital ethics committee approved the study. Every research participant signed an informed consent form before participating in the study.


Author's Contribution

All authors participated in the conception and design of the study, drafting, and finalizing the manuscript. Kiki Lukman, Gun Gun Gunawan, and Prapanca Nugraha participated in collecting the patient's information. Birgitta M. Dewayani and Etis Primastari participated in the histologic examination of the colorectal diagnosis. Reno Rudiman, Yunia Sribudiani, and Lisa Y. Hasibuan analyzed and interpreted the data.


Data Availability

All data and tables used to support the findings of this study are included within the article and available upon request to the corresponding author.




Publikationsverlauf

Eingereicht: 15. August 2023

Angenommen: 24. Oktober 2023

Artikel online veröffentlicht:
27. November 2023

© 2023. Sociedade Brasileira de Coloproctologia. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/)

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