Squamous Cell Carcinoma

Skin cancer marker plays critical role in tumor growth

New research from the Johns Hopkins Bloomberg School of Public Health suggests that the protein keratin 17 - the presence of which is used in the lab to detect and stage various types of cancers - is not just a biomarker ...

Jul 13, 2015
popularity100 comments 0

Using healthy skin to identify cancer's origins

Normal skin contains an unexpectedly high number of cancer-associated mutations, according to a study published in Science. The findings illuminate the first steps cells take towards becoming a cancer and demonstrate the ...

May 21, 2015
popularity42 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

Flow means 'go' for proper lymph system development

The lymphatic system provides a slow flow of fluid from our organs and tissues into the bloodstream. It returns fluid and proteins that leak from blood vessels, provides passage for immune and inflammatory cells from the ...

It don't mean a thing if the brain ain't got that swing

Like Duke Ellington's 1931 jazz standard, the human brain improvises while its rhythm section keeps up a steady beat. But when it comes to taking on intellectually challenging tasks, groups of neurons tune in to one another ...

New treatment options for a fatal leukemia

In industrialized countries like in Europe, acute lymphoblastic leukemia is the most common form of cancer in children. An international research consortium lead by pediatric oncologists from the Universities of Zurich and ...

Study identifies 'major player' in skin cancer genes

A multidisciplinary team at Yale, led by Yale Cancer Center members, has defined a subgroup of genetic mutations that are present in a significant number of melanoma skin cancer cases. Their findings shed light on an important ...

Neural efficiency hypothesis confirmed

One of the big questions intelligence researchers grapple with is just how differences in intelligence are reflected in the human brain. Researchers at ETH Zurich have succeeded in studying further details relating to suspected ...