This page is for informational purposes only and does not replace medical advice. Please consult Dr Aditya Sarin or a qualified oncologist to evaluate any breast changes specific to you. As of 2026, this reflects current clinical guidance.

Most women’s breasts feel a little lumpy, and that lumpiness on its own usually means nothing. The tricky part is telling the difference between normal texture and something worth checking. Mammograms catch a lot of breast cancers before they cause any symptoms at all, but they don’t catch every case, which is exactly why knowing what your breasts normally look and feel like matters as much as the screening itself.

The most common signs of breast cancer

A new lump or mass is the symptom most people associate with breast cancer, and according to the American Cancer Society, it’s still the most common one. A lump that’s hard, painless, fixed in place, and has irregular edges is more likely to be cancer, though breast cancer can just as easily show up as something soft, round, or tender. 

Beyond a lump, a few other changes are worth paying attention to. Swelling of part or all of the breast, even without a lump you can feel. Skin dimpling that can look like an orange peel. Redness, dryness, flaking, or thickening of the nipple or breast skin. Pain in the breast or nipple. A nipple that turns inward when it didn’t before. Discharge from the nipple that isn’t breast milk. And swollen lymph nodes under the arm or near the collarbone, which can sometimes show up before a lump is even large enough to feel.

None of these alone confirms cancer. What matters is noticing when something is different from your own normal, and getting it checked rather than assuming it’s nothing.

What can cause a breast lump besides cancer?

Most breast lumps aren’t cancerous, and there are several common, harmless reasons a lump can show up, covered in detail in the American Cancer Society’s guide to noncancerous breast conditions. Fibroadenomas are solid, benign lumps that are especially common in younger women. Cysts are fluid-filled sacs that can feel firm and sometimes tender, particularly around your menstrual cycle. Fibrocystic changes cause general lumpiness and tenderness tied to hormone fluctuations, and tend to ease up after menopause. 

Hormones play a big role. Breast tissue changes throughout your menstrual cycle, during pregnancy, and around menopause, and hormonal medications like birth control or hormone replacement therapy can shift how your breasts feel too. None of this means you should ignore a new lump; it just means a benign explanation is more likely, and a doctor can tell the difference with an exam or imaging.

Breast cancer risk factors in India

Breast cancer is the most common cancer among Indian women, accounting for roughly 28.8 percent of cancer cases among women in the country, according to National Cancer Registry Programme estimates published in the Indian Journal of Medical Research. On average, about 1 in 29 Indian women will develop breast cancer during her lifetime, with incidence rising notably from the early thirties and peaking between ages 50 and 64. 

Some risk factors can’t be changed. Family history and inherited mutations in the BRCA1 and BRCA2 genes meaningfully raise risk, as does simply getting older, particularly after menopause. Starting periods early or reaching menopause late also plays a role. Other factors are at least partly modifiable, including obesity, physical inactivity, alcohol use, and long-term use of hormone therapy. A family history of breast, ovarian, or colorectal cancer is a reasonable prompt to talk to a doctor about genetic counselling, even without symptoms yet.

How to do a breast self-examination

Breast self-exams are worth putting in honest context. Major cancer centres, including Memorial Sloan Kettering, no longer recommend BSE as a routine screening tool on its own, since large studies haven’t shown that it reduces breast cancer deaths, and it can sometimes lead to unnecessary worry or biopsies for harmless findings. What actually matters more is breast self-awareness, simply knowing what’s normal for your body so you notice real changes. 

If you’d still like to do a self-exam to build that awareness, here’s a straightforward approach. Stand in front of a mirror with your arms on your hips and look for any changes in size, shape, or skin texture. Raise each arm slightly and check the underarm area for lumps. Then lie down, since breast tissue spreads out and is easier to feel this way, and use the pads of three fingers to check the whole breast in an up-and-down pattern, using light, medium, and firm pressure at each spot. Repeat on the other side using your opposite hand.

Do this once a month if you choose to, ideally a few days after your period ends when breasts are least likely to be tender. But self-exams are a personal choice, not a replacement for a clinical breast exam or mammogram, and skipping them doesn’t put you at any disadvantage as long as you stay aware of your body and get regular screening.

When to see a doctor

Any new lump, persistent pain, skin change, or nipple discharge that isn’t breast milk deserves a proper look from a healthcare professional, even if it seems minor. This is true whether or not you’re currently within your recommended screening age, since symptoms can appear between scheduled mammograms. Getting a change checked early, and confirmed as harmless or caught while still treatable, is always the better outcome than waiting to see if it goes away.

The takeaway

Most breast changes aren’t cancer, but the ones that are get caught earlier and treated more successfully when they’re acted on quickly rather than watched for months. Knowing what’s normal for your own body is more useful day-to-day than any single checklist, and it’s what makes a real change stand out when it happens.

If you’ve noticed a lump, skin change, or anything that feels different,  book a consultation with Dr Aditya Sarin at Sir Ganga Ram Hospital, New Delhi.