CSBTN 57. Confederate Navy Button Set found on dilapidated Officerâs Frock Coat. These buttons came off of a Confederate Naval Officerâs Coat that was found long ago in an attic. The uniform was beyond salvaging except for the buttons. These have been left uncleaned and just as they were found.
Oral squamous cell carcinoma in the most common intraoral site manifesting as a chronic, indurated ulcer. Oral SCC (OSCC) is particularly common in the developing world, mostly in older males.There is concern about an ongoing increase in younger patients and in women.athophysiology. In oral squamous cell carcinoma (OSCC), modern DNA technology, especially allelic imbalance (loss of heterozygosity) studies, have identified chromosomal changes suggestive of the involvement of tumor suppressor genes (TSGs), particularly in chromosomes 3, 9, 11, and 17.
Squamous cell carcinoma is the most common skin cancer. It arises from the epidermis and resembles the squamous cells that comprise most of the upper layers of skin. Squamous cell skin cancers may occur on all areas of the skin including the mucous membranes of the lips and genitals, but are most common in areas exposed to the sun. An Actinic Keratosis (AK), also known as a solar keratosis, is a squamous cell carcinoma âin-situ.â âIn situâ is Latin and means âin one siteâ or âlocalized.â