Carcinoma in situ

The dermis is the second layer of the skin, beneath the epidermis. Skin cancer is an abnormal growth of skin cells and is most often developed on skins that are exposed to the sun. There are three major types of skin cancer: basal cell carcinoma, squamous cell carcinoma, and melanoma. This research will be covering the functions, structures, layers, and diseases of the skin. The skin covers the entire external surface of the human body and serve a variety of purposes. It serves as a protective…

Dr. Lee in 2016, the division of Urology is undergoing a renaissance and expansion of existing programs and the development of new research and academic endeavors. The Division is focusing on a number of new projects such as: Renal Cell Carcinoma, Prostate Cancer, Pelvic Floor and Holmium laser prostatectomy outcomes. At the recent American Urological Association-Western Section meeting in Kauai, Hawaii October 23-28, 2016, the Division of Urology won 1st Place for Best Poster…

Exposure to UV radiation from tanning beds increases the risk of developing skin cancer. In 2009, the World Health Organization even bumped up tanning beds from “probably carcinogenic to humans” to “carcinogenic to humans”. Basal cell carcinoma (BCC), squamous cell carcinoma (SCC) and melanoma are all skin cancers that have been linked to UV radiation from tanning beds. BCC is an abnormal and uncontrolled growth or lesion that forms in the skin’s basal cells. These growths or lesions often look…

05303-4). There are three different types of skin cancer which are basal cell carcinoma, squamous cell carcinoma, and melanoma. Basal cell carcinoma which is the least malignant and most common. It makes 80% of cases and occur in the most sun exposed area. This type of skin cancer occurs in the stratum basal and its cells slowly grow and invade the dermis and hypodermis (Marieb and Hoehn, pg.165). Squamous cell carcinoma evolves from keratinocytes of the stratum spinosum (Marieb and Hoehn,…

Understanding Skin Conditions By Fred A Selby | Submitted On July 16, 2013 Recommend Article Article Comments Print Article Share this article on Facebook 1 Share this article on Twitter 1 Share this article on Google+ 1 Share this article on Linkedin 1 Share this article on StumbleUpon 1 Share this article on Delicious 1 Share this article on Digg 1 Share this article on Reddit 1 Share this article on Pinterest 1 Expert Author Fred A Selby Skin Conditions are not completely understood,…

that heavily effects the human body from the integumentary system to the immune system. There are three main types of skin cancer that is caused by the abnormal growth of cells within the skin. There is the basal cell carcinoma that starts off in the basal cells, squamous cell carcinoma that forms in the epidermis, and the malignant melanoma which happens when the melanin has become cancerous. Many people around the world have been diagnosed with one of these cancers and has suffered from how it…

Squamous cell carcinoma is characterized as uncontrolled growths located in the very thin, flattened cells in the epidermis. SCC can range from open sores to warts in terms of identification. It is mainly caused by "cumulative UV exposure over the course of a lifetime" (Squamous Cell Carcinoma (SCC), 2012), tanning beds with their intense UV lights can also lead to squamous cell carcinoma. Prevention of squamous cell carcinoma is common with other type of skin cancer; cover up when outside,…

Merkel-cell carcinoma is a rare type of malignant skin cancer or disease that grows out of control. It most often starts in areas of skin that is being exposed to the sun, especially the head, neck, arms, and legs. This type of skin disease tends to grow quickly and metastasize at an early stage; this most often become more developed in older people. Metastatic Merkel-cell carcinoma is often deadly and there is no effective treatment. Findings made by a physician-researcher of University of…

Melanoma incidence has markedly increased in recent decades. It represents 3–5% of skin cancers, but it is responsible for 75% of all skin cancer deaths1. Approximately 10% of melanoma cases report a relative affected with melanoma, and a positive family history is associated with an increased risk of developing melanoma. The heritable (germ line) variants which contribute to melanoma susceptibility vary in terms of risk from common relatively low penetrance genes to rare high penetrance genes1.…

The American Cancer Society estimates that skin cancer is the most prevalent of all cancers with over 2 million cases of non-melanoma skin cancer each year and 75,000 melanoma cases in 2012**. Melanoma is one of themost serious consequences of skin cancer where melanocytesproliferate actively with enhanced accumulation of melaninpigment leading to hyperpigmentation and tumor formation. Up-regulated levels oftyrosinase enzyme appear to be correlated to with greater production and accumulation of…