What is the average size of a basal cell carcinoma?

The average diameter of the basal cell carcinoma was 12.1 mm; 47 percent of these lesions had a diameter of less than 10 mm. The average diameter of the squamous cell carcinoma was 16.9 mm; 26 percent of these lesions had a diameter of less than 10 mm.

What size are basal cell carcinomas?

Basal cell carcinoma has no precursor lesion. The earliest lesions of basal cell carcinoma are generally seen as a small pink papule sometimes only 1 to 3 mm across.

What is considered a large basal cell?

Stage 2 basal cell carcinoma – These cancers are larger than 2 centimeters, and while they have not spread to other organs or lymph nodes, they have two or more factors that make them likely to return or spread.

What is a big basal cell carcinoma?

Basal cell carcinoma is a type of skin cancer that most often develops on areas of skin exposed to the sun, such as the face. On white skin, basal cell carcinoma often looks like a bump that's skin-colored or pink. Basal cell carcinoma on brown skin. Close.

What does a large basal cell carcinoma look like?

What does BCC look like? BCCs can look like open sores, red patches, pink growths, shiny bumps, scars or growths with slightly elevated, rolled edges and/or a central indentation. At times, BCCs may ooze, crust, itch or bleed. The lesions commonly arise in sun-exposed areas of the body.

Dermatology - basal cell carcinoma and squamous cell carcinoma

What size tumor is considered large?

The study defined tumors less than 3 cm as small tumors, and those that are more than 3 cm as large tumors, in 720 EGC patients. Meanwhile, tumors less than 6 cm in size were set as small tumors, while more than 6 cm as large tumors, in 977 AGC patients. The study has acquired the following results.

Does basal cell carcinoma get bigger?

Basal cell carcinoma

The lump slowly gets bigger and may become crusty, bleed or develop into a painless ulcer. Basal cell carcinoma does not usually spread to other parts of the body.

How big is a 2 centimeter tumor?

The smallest lesion that can be felt by hand is typically 1.5 to 2 centimeters (about 1/2 to 3/4 inch) in diameter. Sometimes tumors that are 5 centimeters (about 2 inches) — or even larger — can be found in the breast.

How deep is a basal cell carcinoma?

Superficial BCC mean depths ranged from 0.17 mm on the cheek to 0.40 mm on the foot. Combined superficial and nodular BCC subtype depths ranged from 0.63 mm on the thigh to 1.50 mm on the lip. Nodular BCC depths ranged from 1.36 mm on the eyelid to 1.98 mm on the hand.

What does advanced basal cell carcinoma look like?

A rough patch of skin, usually in a sun-exposed area. A reddish area that may hurt or itch. A shiny bump that's clear, reddish, or white. A flat white, yellow, or “waxy” area that looks like a scar.

How fast does a basal cell carcinoma grow?

The tumors enlarge very slowly, sometimes so slowly that they go unnoticed as new growths. However, the growth rate varies greatly from tumor to tumor, with some growing as much as ½ inch (about 1 centimeter) in a year. Basal cell carcinomas rarely spread (metastasize) to other parts of the body.

What size is a large squamous cell carcinoma?

Five-year recurrence of cutaneous SCC varies depending on tumor size. It reaches approximately 8% and 15% with small (diameter <2 cm) and large (diameter >2 cm) tumors, respectively [12,13,14].

How long does it take for basal cell carcinoma to metastasize?

In one review of 170 cases, the median interval between onset of BCC and metastasis was 9 years, with a range of less than 1 year to 45 years. Despite the long period from onset to metastasis, the tumor behaves aggressively once metastasis occurs.

Is basal cell carcinoma hard or soft?

Sometimes these growths can look dark. Or you may also see shiny pink or red patches that are slightly scaly. Another symptom to watch out for is a waxy, hard skin growth. Basal cell carcinomas are also fragile and can bleed easily.

Can you pick off a basal cell carcinoma?

Note the red color and the almost pearlescent look. These cancers seldom metastasize but can grow larger - and so should be removed. To minimize scarring and disfigurement, a basal cell carcinoma on the face should generally be taken off with a specialized form of surgery called Mohs.

What are the warning signs of basal cell carcinoma?

Can you have basal cell carcinoma for years?

“Basal cell carcinoma is not something to be taken lightly,” says Deborah S. Sarnoff, MD, president of The Skin Cancer Foundation. “Once you've been diagnosed with a BCC, it's very likely that you will develop more over the years, leading to continuous treatment and possibly even disfiguration.”

How long does it take to recover from basal cell carcinoma surgery?

The wound may take 3 to 6 weeks to heal. How long it takes depends on the size of the area treated. Good wound care may help the scar fade with time.

Should I worry if I have basal cell carcinoma?

If left untreated, basal cell carcinoma can spread across the skin tissue, and in some cases, may lead to disfigurement. Although rare, it can spread and metastasize to other parts of the body, such as the bones and lungs. Further complications of basal skin cancer include: Risk of recurrence.

Is a 5 mm tumor big?

T1a is a tumor that is larger than 1 mm but 5 mm or smaller. T1b is a tumor that is larger than 5 mm but 10 mm or smaller. T1c is a tumor that is larger than 10 mm but 20 mm or smaller.

How big is a 1 cm mass?

Common food items that can be used to show tumor size in cm include: a pea (1 cm), a peanut (2 cm), a grape (3 cm), a walnut (4 cm), a lime (5 cm or 2 inches), an egg (6 cm), a peach (7 cm), and a grapefruit (10 cm or 4 inches).

Does the size of a tumor determine the stage?

The stage of a cancer describes the size of a tumour and how far it has spread from where it originated. The grade describes the appearance of the cancerous cells. If you're diagnosed with cancer, you may have more tests to help determine how far it has progressed.

What is Stage 4 basal cell carcinoma?

Stage 4. The cancer can be any size and may have spread to nearby lymph nodes. It has also spread to areas outside the skin, such as to distant organs like the brain or lungs, or has invaded the skeleton (axial or appendicular) or perineural invasion of skull base.

Does basal cell carcinoma appear suddenly?

Basal cell carcinoma can appear suddenly. Unfortunately, when it shows up, it is often not recognized. Ignoring the early warning signs and symptoms of any skin cancer could lead to disfiguring scars or worsening conditions.

Is basal cell carcinoma itchy?

Basal cell carcinomas

Raised reddish patches that might be itchy. Small, pink or red, translucent, shiny, pearly bumps, which might have blue, brown, or black areas.