Squamous Cell Carcinoma

All-clear for nonlinear optical imaging

High power femto-second laser pulses used for in vivo nonlinear optical imaging can form DNA products, which may lead to carcinogenesis. A modified cancer risk model now shows that the cancer risk is negligible ...

Jul 24, 2014
popularity 5 / 5 (3) | comments 0

Pain and itch may be signs of skin cancer

Asking patients if a suspicious skin lesion is painful or itchy may help doctors decide whether the spot is likely to be cancerous, according to a new study headed by Gil Yosipovitch, MD, Chairman of the Department of Dermatology ...

Jul 23, 2014
popularity 4.6 / 5 (5) | comments 0

A new tool to confront lung cancer

Only 15% of patients with squamous cell lung cancer – the second most common lung cancer – survive five years past diagnosis. Little is understood about how the deadly disease arises, preventing development ...

Jun 19, 2014
popularity 5 / 5 (1) | comments 0

Researchers test possible oral cancer detection tool

Case Western Reserve University School of Dental Medicine and the Department of Otolaryngology at University Hospitals Case Medical Center will collaborate on a pilot study to examine whether an abundance of naturally occurring ...

Jun 16, 2014
popularity not rated yet | comments 0

Researchers bring oral cancer-fighting patch to patients

(Medical Xpress)—The Ohio State University and the University of Michigan have signed an exclusive worldwide agreement with Ohio-based Venture Therapeutics, Inc, to form a new company to develop and commercialize a pharmaceutical ...

Jun 06, 2014
popularity 3.7 / 5 (3) | comments 0

Squamous cell carcinoma (SCC or SqCC) is a form of skin cancer. Skin cancers fall into two groups, melanoma and non-melanoma; squamous cell carcinoma is a non-melanoma cancer. It is one of the most common cancers in humans and other animals.

Squamous cells are a type of epithelium cell forming the outermost layers of the skin and some organs in the body. Squamous cell carcinoma usually occurs on the skin, especially portions commonly exposed to the Sun, the face, ears, neck, hands, or arm. The main symptom is a growing bump that may have a rough, scaly surface and flat reddish patches. It may also occur inside the body wherever squamous cells are found, including the esophagus, urinary bladder, prostate, lung, vagina, and cervix, among others.

Despite the common name, squamous cell carcinomas arising in different body sites can show tremendous differences in their presenting signs and symptoms, natural history, prognosis, and response to treatment.

Though the use of these terms has been decreasing in the literature, SqCC is still sometimes referred to as "epidermoid carcinoma" and "squamous cell epithelium". During its earliest stages, it is sometimes known as "Bowen's disease".

This text uses material from Wikipedia licensed under CC BY-SA

Latest Spotlight News

Location of body fat can increase hypertension risk

People with fat around their abdominal area are at greater risk of developing hypertension when compared to those with similar body mass index but fat concentrations elsewhere on the body, according to a ...

Carcinogenic role of a protein in liver decoded

The human protein EGFR controls cell growth. It has mutated in case of many cancer cells or exists in excessive numbers. For this reason it serves as a point of attack for target-oriented therapies. A study ...

A nucleotide change could initiate fragile X syndrome

Researchers reveal how the alteration of a single nucleotide—the basic building block of DNA—could initiate fragile X syndrome, the most common inherited form of intellectual disability. The study appears ...

Neurons in human skin perform advanced calculations

Neurons in human skin perform advanced calculations, previously believed that only the brain could perform. This is according to a study from Umeå University in Sweden published in the journal Nature Ne ...

Training your brain to prefer healthy foods

It may be possible to train the brain to prefer healthy low-calorie foods over unhealthy higher-calorie foods, according to new research by scientists at the Jean Mayer USDA Human Nutrition Research Center ...