Squamous cell carcinoma in situ of the larynx is a non-invasive type of cancer. If left untreated, this condition can evolve into a type of invasive laryngeal cancer called squamous cell carcinoma. This condition typically affects adults over the age of 40 years. The larynx The larynx is a structure located in the upper neck …
Read More »
Urothelial carcinoma in situ (CIS) is a type of non-invasive cancer that starts in the lining of the urinary tract. The urinary tract includes the bladder, kidneys, ureters, and urethra. “In situ” means that the cancer cells are only found in the urothelium (inner lining) and have not spread to deeper tissues. However, if not …
Read More »
Squamous cell carcinoma in situ of the oral cavity is a non-invasive cancer that affects the lining of the mouth. The oral cavity includes the lips, tongue, floor of the mouth, inner cheeks, gums, and hard palate. These areas are covered by a thin protective layer called the epithelium, composed of flat cells called squamous …
Read More »
Carcinoma in situ (CIS) is an early-stage, non-invasive form of cancer in which abnormal cells are confined to the epithelium – the thin layer of tissue that lines the surfaces and internal structures of the body. “In situ” means “in its original place,” indicating that the cancerous cells have not spread into surrounding tissues or …
Read More »
