Areolar Tissue: Slide 4: Areolar Tissue Found underlying most epithelial tissue, forms the papillary region of the dermis and a layer called the Lamina propria of the Digestive Tract found just underlying the epithelium. In this slide, the areolar tissue is part of one of the serous membrane.
1 Type of tissue from which the cancer evolved, including carcinomas and sarcomas. 2  Carcinoma is a cancer that begins in the skin or in tissues that line or cover internal organs. 3  Sarcoma is a cancer of the bone, cartilage, fat, muscle, blood vessels, or other connective or supportive tissue. Type of tissue from which the cancer evolved, including carcinomas and sarcomas. 2  Carcinoma is a cancer that begins in the skin or in tissues that line or cover internal organs. 3  Sarcoma is a cancer of the bone, cartilage, fat, muscle, blood vessels, or other connective or supportive tissue.
Squamous Cell Carcinoma (Skin cancer-Squamous Cell) by Madeline Vann, MPH. En EspaÃ±ol (Spanish Version) Definition | Causes | Risk Factors | Symptoms | Diagnosis | Treatment | Prevention. Definition Squamous cell carcinoma is a form of skin cancer. It is the second most common form of skin cancer. The cancer develops in the uppermost layer of skin cells. Squamous cell carcinoma usually grows slowly.