A vulvar tumor typically feels like a firm lump or raised area on the vulvar skin, often with a surface that’s noticeably different from the surrounding tissue. It may feel rough, thickened, or wart-like, and it commonly causes persistent itching, burning, or tenderness that doesn’t resolve on its own. The specific feel varies depending on the type of growth, how long it’s been developing, and where it’s located.
How a Vulvar Tumor Feels to the Touch
The most common type of vulvar cancer is squamous cell carcinoma, and the lesion it produces is usually raised and may feel fleshy, thickened, or warty. Some tumors develop a rough, almost gravel-like texture on the surface, while others feel like a firm bump beneath the skin. The borders of a cancerous growth tend to be irregular rather than smooth and round. Unlike a fluid-filled cyst that feels soft and movable, a malignant lump is often firmer and may feel fixed to the tissue beneath it.
Surface texture varies widely. Some vulvar cancers develop a cauliflower-like surface you can feel with your fingers. Others start as a flat, thickened patch of skin that feels leathery or rough compared to normal vulvar tissue. In more advanced cases, the center of the growth may break down into an open sore or ulcer that doesn’t heal, sometimes for a month or longer.
Sensations That Accompany the Growth
What you feel internally matters as much as what you feel with your hand. Persistent itching is one of the most common early symptoms, and it’s the kind that doesn’t go away with over-the-counter treatments or changes in hygiene. Many people dismiss it as a yeast infection or irritation for weeks or months before seeking evaluation.
Beyond itching, vulvar tumors often cause burning, tingling, or a raw soreness in the affected area. Pain and tenderness can range from mild to significant, and some people notice pain during sex. Bleeding or unusual discharge unrelated to menstruation is another hallmark, particularly if a sore or lump has developed. In rare cases, especially early on, there are no sensations at all, and the growth is discovered visually or during a routine exam.
What It Looks Like on the Surface
The visual appearance often provides important clues alongside what you can feel. Squamous cell vulvar cancer can present as a bump that’s red, pink, or white, with a wart-like or raw surface. Some lesions appear as thickened, lighter patches of skin, while others are reddish or pinkish compared to the surrounding area. A raised white border around a pink or red center is another pattern.
Vulvar melanoma, a less common type, tends to look different. It often appears as a dark brown or black spot, similar to a changing mole, though it can also be pink, red, or white. You might notice a pigmented area that’s become raised, changed shape, or started bleeding. Like melanoma elsewhere on the body, any mole-like spot on the vulva that changes in size, color, or texture warrants prompt attention.
Precancerous Changes and What They Feel Like
Before a full cancer develops, many people first experience a precancerous condition called vulvar intraepithelial neoplasia (VIN). This stage produces slightly raised skin lesions that may feel like small, thickened patches. They can appear as areas of white, red, or darkened skin, sometimes resembling a mole or freckle. The sensations are similar to those of invasive cancer: chronic itching, burning, tingling, and soreness in the vulvar area.
VIN is important because it represents a window where the abnormal tissue hasn’t yet invaded deeper layers. Patches associated with this condition often have a well-defined border and may feel rough, verrucous (wart-like), or slightly raised compared to normal skin. Some people describe the affected area as feeling thicker or more textured when they wash or touch the area.
How It Differs From a Bartholin Cyst
One of the most common sources of confusion is telling the difference between a cancerous lump and a Bartholin cyst, a fluid-filled sac that forms near the vaginal opening. Bartholin cysts are typically soft, somewhat movable, and located specifically at the lower portion of the labia. They often feel like a round, tender marble under the skin, and if infected, they become swollen, warm, and painful.
A vulvar cancer, by contrast, tends to be firmer, more irregular in shape, and may be fixed to the underlying tissue rather than sliding freely under your fingers. The surface is more likely to feel rough, ulcerated, or thickened rather than smooth. In documented cases, vulvar carcinoma has been initially mistaken for a Bartholin abscess because it presented as a swelling on the labia. When the swelling was opened surgically, it produced blood rather than pus, leading to the correct diagnosis. This is one reason any persistent or unusual vulvar lump, especially in women over 40, should be biopsied rather than assumed to be benign.
Who Is Most Affected
Vulvar cancer is uncommon, affecting about 2.6 per 100,000 women per year in the United States, with roughly 7,480 new cases expected in 2025. About 0.3% of women will receive this diagnosis at some point in their lifetime. It’s most frequently diagnosed in women aged 65 to 74, with a median age at diagnosis of 69. That said, about 17% of cases occur in women under 55, so it’s not exclusively a disease of older age.
Rates are highest among non-Hispanic white women (3.1 per 100,000) and non-Hispanic American Indian/Alaska Native women (3.4 per 100,000), though vulvar cancer occurs across all racial and ethnic groups.
Why Early Evaluation Matters
European gynecological oncology guidelines emphasize that any woman with persistent vulvar complaints should have a vulvar examination without delay. A diagnosis is made through a small tissue sample, typically a punch biopsy taken in a clinic setting. This is a quick procedure that removes a tiny piece of the suspicious area for microscopic analysis. Tumors caught when they’ve invaded only 1 mm or less into the tissue require minimal treatment and don’t need lymph node evaluation, while deeper or larger tumors require more extensive care.
The key physical features that should prompt evaluation include any lump or raised area that persists for more than a few weeks, a sore that won’t heal, persistent itching or burning that doesn’t respond to treatment, unexplained bleeding, or any visible change in skin color or texture on the vulva. Because many of these symptoms overlap with common benign conditions like lichen sclerosus or chronic irritation, the only reliable way to tell the difference is a biopsy.