---
title: " Breast Cancer Cases Rising Among Women; Five Major Risk Factors Explained"
english_title: "Breast Cancer: Five Major Risk Factors, Symptoms and Screening Explained"
publisher: "english.truevisionnews.com"
canonical_url: "https://english.truevisionnews.com/news/381783/ breast-cancer-risk-factors-symptoms-screening"
published_at: "2026-09-09T11:43:00+05:30"
category: "Health"
language: "ml"
image: "https://cf.zdn.im/img/truevisionnews.com/0/image-uploads/6aa0f9c7b63aa_breast-cancer-risk-factors-symptoms-screening.jpg"
keywords: ["Breast Cancer", "Breast Cancer Risk Factors", "Breast Cancer Symptoms", "Breast Cancer Screening", "BRCA Gene Mutation", "Breast Cancer in Women"]
---

#  Breast Cancer Cases Rising Among Women; Five Major Risk Factors Explained

> **Lead Summary:** Breast cancer cases are increasing among women, with the disease accounting for more than 27 per cent of cancers affecting women in India, according to the figures cited in the source. In Kerala, breast cancer accounts for more than one-third, or approximately 34 per cent, of all cancer cases reported among women. The continuing rise in the number of affected people and cancer-related deaths has raised concern. Breast cancer is described as a multifactorial condition, with several factors potentially contributing to its development.

## Article Content

Breast cancer cases are increasing among women, with the disease accounting for more than 27 per cent of cancers affecting women in India, according to the figures cited in the source. In Kerala, breast cancer accounts for more than one-third, or approximately 34 per cent, of all cancer cases reported among women. The continuing rise in the number of affected people and cancer-related deaths has raised concern. Breast cancer is described as a multifactorial condition, with several factors potentially contributing to its development.

One of the major factors is hormonal variation. Increased exposure to the hormone estrogen can raise the risk of breast cancer. Early onset of menstruation, or menarche, and delayed menopause can result in longer exposure to estrogen. According to the source, having a first pregnancy after the age of 35 and nulliparity, or not having children, are also factors that may increase the risk due to hormonal changes.

Not breastfeeding is cited as another important risk factor. The source states that breastfeeding children for at least two years can help in preventing breast cancer.Post-menopausal obesity is another concern. According to the source, excess weight after menopause can increase breast cancer risk because of increased hormonal activity in the body.

Hereditary factors and gene mutations can also contribute to the risk. People with a family history of cancer may face increased risk through BRCA gene mutations. The source states that individuals with mutated BRCA genes have a 60 to 80 per cent higher risk of developing breast cancer. Such individuals require genetic counselling, testing and more intensive screening, according to the source.

Environmental factors and dietary patterns are also cited. The source identifies atmospheric pollution and changing food habits as factors associated with increased breast cancer risk. It also states that hormonal exposure from foods such as hormone-containing chicken may contribute to increased breast cancer incidence.

Not every lump found in the breast is cancerous. Benign lumps such as fibroadenoma can also occur. However, the source advises that individuals should consult a doctor if they notice thickening or a lump in the breast, a lump in the armpit, or an ulcer at any age.

Mammography and ultrasound can be used for accurate diagnosis. The source also states that even in Stage IV cases involving limited metastasis, or oligometastatic disease, appropriate treatment and surgery are available.

Breast Cancer in Men

Breast cancer can also occur, although rarely, in men. According to the source, it is more commonly seen in men with conditions such as cirrhosis and excess estrogen. Early detection through appropriate symptoms assessment, mammography and other examinations can help enable treatment at an early stage and, according to the source, offer the possibility of complete recovery.

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- [Original Story Source](https://english.truevisionnews.com/news/381783/ breast-cancer-risk-factors-symptoms-screening)