Objective: Study the epidemiological and anatomopathological characteristics of breast tumors of young woman. Patients and Methods: This was a retrospective and evaluative cross-sectional study of patients treated for a breast tumor between January 1, 2015 and December 31, 2019 in two hospitals in Cotonou. All the complete files of patients under the age of 40 treated for breast tumors of whatever nature were listed. The patients were recalled for clinical and / or radiological evaluation. The epidemiological and histological characteristics of breast tumors were analyzed. Results: The study involved 231 breast tumors including 12 cancers (5.2%) and 219 benign tumors (94.8%). The mean age of the patients was 25.7 years±7.2. Self-examination was the most common discovery (81%). The average consultation time was 6.4 months. The right breast and the upper-external quadrant were the most affected in 53% and 31.1%, respectively. Fibroadenomas (70.7%) and invasive ductal carcinomas (9/12) were the most frequent. Obesity and a family history of breast cancer were associated with the occurrence of breast cancer in young women (p ≤ 5%). The relative risk of developing breast cancer was practically zero before the age of 30. Benign breast tumors spontaneously regressed in part or in whole in 35.3% of cases (n=55), they were stable in 44.8% of cases (n=70) and increased in volume in 19.8% of cases (n=31). The age of diagnosis strongly influenced the evolution of tumors in the young woman in Cotonou (p=0.02). In 56% of cases, breast tumors diagnosed before the age of 20 spontaneously resolved in part and in whole. The breast cancer case fatality in women under 40 was 11.1%. Conclusion: Breast tumors in young women are mostly benign. More than half of these tumors diagnosed before the age of 20 resolve spontaneously. The risk of breast cancer is virtually zero before the age of 30 in our series.
| Published in | Journal of Gynecology and Obstetrics (Volume 9, Issue 4) |
| DOI | 10.11648/j.jgo.20210904.12 |
| Page(s) | 104-111 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2021. Published by Science Publishing Group |
Tumors, Breast, Young Woman, Epidemiology
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APA Style
Dangbemey Djima Patrice, Ogoudjobi Mathieu, Aboubakar Moufalilou, Gnangnon Freddy, Azonbakin Simon, et al. (2021). Epidemiological and Anatomopathological Characteristics of Breast Tumors in Young Women in Cotonou in the Republic of Benin from 2015 to 2019. Journal of Gynecology and Obstetrics, 9(4), 104-111. https://doi.org/10.11648/j.jgo.20210904.12
ACS Style
Dangbemey Djima Patrice; Ogoudjobi Mathieu; Aboubakar Moufalilou; Gnangnon Freddy; Azonbakin Simon, et al. Epidemiological and Anatomopathological Characteristics of Breast Tumors in Young Women in Cotonou in the Republic of Benin from 2015 to 2019. J. Gynecol. Obstet. 2021, 9(4), 104-111. doi: 10.11648/j.jgo.20210904.12
AMA Style
Dangbemey Djima Patrice, Ogoudjobi Mathieu, Aboubakar Moufalilou, Gnangnon Freddy, Azonbakin Simon, et al. Epidemiological and Anatomopathological Characteristics of Breast Tumors in Young Women in Cotonou in the Republic of Benin from 2015 to 2019. J Gynecol Obstet. 2021;9(4):104-111. doi: 10.11648/j.jgo.20210904.12
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Download@article{10.11648/j.jgo.20210904.12,
author = {Dangbemey Djima Patrice and Ogoudjobi Mathieu and Aboubakar Moufalilou and Gnangnon Freddy and Azonbakin Simon and Tognifode Veronique and Lokossou Symphorose and Hounmenou Ulysse and Tshabu-Aguemon Christiane and Hounkpatin Benjamin and Tonato-Bagnan Josiane and Denakpo Justin Lewis},
title = {Epidemiological and Anatomopathological Characteristics of Breast Tumors in Young Women in Cotonou in the Republic of Benin from 2015 to 2019},
journal = {Journal of Gynecology and Obstetrics},
volume = {9},
number = {4},
pages = {104-111},
doi = {10.11648/j.jgo.20210904.12},
url = {https://doi.org/10.11648/j.jgo.20210904.12},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jgo.20210904.12},
abstract = {Objective: Study the epidemiological and anatomopathological characteristics of breast tumors of young woman. Patients and Methods: This was a retrospective and evaluative cross-sectional study of patients treated for a breast tumor between January 1, 2015 and December 31, 2019 in two hospitals in Cotonou. All the complete files of patients under the age of 40 treated for breast tumors of whatever nature were listed. The patients were recalled for clinical and / or radiological evaluation. The epidemiological and histological characteristics of breast tumors were analyzed. Results: The study involved 231 breast tumors including 12 cancers (5.2%) and 219 benign tumors (94.8%). The mean age of the patients was 25.7 years±7.2. Self-examination was the most common discovery (81%). The average consultation time was 6.4 months. The right breast and the upper-external quadrant were the most affected in 53% and 31.1%, respectively. Fibroadenomas (70.7%) and invasive ductal carcinomas (9/12) were the most frequent. Obesity and a family history of breast cancer were associated with the occurrence of breast cancer in young women (p ≤ 5%). The relative risk of developing breast cancer was practically zero before the age of 30. Benign breast tumors spontaneously regressed in part or in whole in 35.3% of cases (n=55), they were stable in 44.8% of cases (n=70) and increased in volume in 19.8% of cases (n=31). The age of diagnosis strongly influenced the evolution of tumors in the young woman in Cotonou (p=0.02). In 56% of cases, breast tumors diagnosed before the age of 20 spontaneously resolved in part and in whole. The breast cancer case fatality in women under 40 was 11.1%. Conclusion: Breast tumors in young women are mostly benign. More than half of these tumors diagnosed before the age of 20 resolve spontaneously. The risk of breast cancer is virtually zero before the age of 30 in our series.},
year = {2021}
}
TY - JOUR T1 - Epidemiological and Anatomopathological Characteristics of Breast Tumors in Young Women in Cotonou in the Republic of Benin from 2015 to 2019 AU - Dangbemey Djima Patrice AU - Ogoudjobi Mathieu AU - Aboubakar Moufalilou AU - Gnangnon Freddy AU - Azonbakin Simon AU - Tognifode Veronique AU - Lokossou Symphorose AU - Hounmenou Ulysse AU - Tshabu-Aguemon Christiane AU - Hounkpatin Benjamin AU - Tonato-Bagnan Josiane AU - Denakpo Justin Lewis Y1 - 2021/07/23 PY - 2021 N1 - https://doi.org/10.11648/j.jgo.20210904.12 DO - 10.11648/j.jgo.20210904.12 T2 - Journal of Gynecology and Obstetrics JF - Journal of Gynecology and Obstetrics JO - Journal of Gynecology and Obstetrics SP - 104 EP - 111 PB - Science Publishing Group SN - 2376-7820 UR - https://doi.org/10.11648/j.jgo.20210904.12 AB - Objective: Study the epidemiological and anatomopathological characteristics of breast tumors of young woman. Patients and Methods: This was a retrospective and evaluative cross-sectional study of patients treated for a breast tumor between January 1, 2015 and December 31, 2019 in two hospitals in Cotonou. All the complete files of patients under the age of 40 treated for breast tumors of whatever nature were listed. The patients were recalled for clinical and / or radiological evaluation. The epidemiological and histological characteristics of breast tumors were analyzed. Results: The study involved 231 breast tumors including 12 cancers (5.2%) and 219 benign tumors (94.8%). The mean age of the patients was 25.7 years±7.2. Self-examination was the most common discovery (81%). The average consultation time was 6.4 months. The right breast and the upper-external quadrant were the most affected in 53% and 31.1%, respectively. Fibroadenomas (70.7%) and invasive ductal carcinomas (9/12) were the most frequent. Obesity and a family history of breast cancer were associated with the occurrence of breast cancer in young women (p ≤ 5%). The relative risk of developing breast cancer was practically zero before the age of 30. Benign breast tumors spontaneously regressed in part or in whole in 35.3% of cases (n=55), they were stable in 44.8% of cases (n=70) and increased in volume in 19.8% of cases (n=31). The age of diagnosis strongly influenced the evolution of tumors in the young woman in Cotonou (p=0.02). In 56% of cases, breast tumors diagnosed before the age of 20 spontaneously resolved in part and in whole. The breast cancer case fatality in women under 40 was 11.1%. Conclusion: Breast tumors in young women are mostly benign. More than half of these tumors diagnosed before the age of 20 resolve spontaneously. The risk of breast cancer is virtually zero before the age of 30 in our series. VL - 9 IS - 4 ER -
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