Squamous cell carcinoma: Affected skin areas Squamous cell carcinoma develops mainly on areas of the body that are particularly exposed to the sun (called light or sun terraces) – and here especially on the face (e.g. on the nose). Sometimes the shoulders, arms, back of the hands or transition areas to mucous membranes (e.g. lower … Squamous Cell Carcinoma (Spinaliom)
What is SCC? SCC is the abbreviation for squamous cell carcinoma antigen. It is a glycoprotein (i.e., a protein with sugar residues attached) found in squamous cells. Squamous epithelium is a layer of cells found on external and internal surfaces of the body. It forms a protective barrier and is found throughout the body. When … SCC: Reference Range, Meaning
Actinic keratosis or solar keratosis is a slowly progressive skin damage due to years of exposure to light (especially UV light). The definition, causes, diagnosis, progression, treatment, and prevention of actinic keratosis are explained below. What is actinic keratosis? Actinic keratosis or solar keratosis is a slowly progressive skin damage due to years of exposure … Actinic Keratosis: Causes, Symptoms & Treatment
In Western industrialized countries, the number of lung cancer cases has been rising for years. Although the trend has been downward for men since the 1980s, women are showing new sad record numbers every year. Lung cancer is now the third most common form of cancer in both sexes. In Germany, more than 50,000 people … Lung Cancer Symptoms
Definition The epithelium is one of the four basic tissues of the body and is also called the covering tissue. Almost all body surfaces are covered by epithelium. These include both external surfaces, such as the skin, and the internal surfaces of hollow organs, such as the bladder. The epithelium is an extensive group of … Epithelium
Epithelium of the eye The stomach is internally lined by the gastric mucosa, the innermost layer of which forms a single-layered, highly prismatic epithelium. This means that the epithelial cells have an elongated shape. The individual cells are connected to each other by special connections, so-called tight junctions. The epithelium and the adjacent layers form … Epithelium of the eye | Epithelium
Epithelium of the skin The skin (epidermis) is separated from the outside by a multi-layered cornified squamous epithelium. This provides mechanical protection, prevents the penetration of bacteria and prevents the body from drying out. It is called squamous epithelium because the uppermost cell layer consists of flat cells. Since these cells die constantly, turn into … Epithelium of the skin | Epithelium
Carcinomas Carcinomas, i.e. malignant tumors, can also develop in epithelia. Here there are different types, which arise from different types of epithelium. They must be distinguished from the so-called adenomas, which are benign tumors of glands of the epithelium. Papillomas are also benign epithelial growths.A carcinoma can develop from squamous epithelium, then one speaks of … Carcinomas | Epithelium
Definition Spinalioma A spinalioma is a malignant degeneration of the cells on the skin surface with uncontrolled proliferation that requires immediate treatment. The Spinaliom belongs with the Basaliom to the most common and most frequent malignant skin diseases in Germany. The spinalioma is also known as white skin cancer and is thus distinguished from melanoma, … Spinalioma
Risk factors Particularly at risk of developing spinalioma are patients who are frequently exposed to the sun, especially unprotected. Furthermore, patients with a weakened immune system are more often affected by spinaliomas. These patients have either an immunosuppressive therapy (cortisone, chemotherapy) or an immunodeficient disease, such as HIV. The genetic component also plays a major … Risk factors | Spinalioma
Synonyms in a broader sense Gall bladder tumor, gall bladder carcinoma, squamous cell carcinoma, adenocarcinoma, porcelain gall bladder Definition Although gallbladder carcinoma (gallbladder cancer) is a rare but very malignant tumor with a poor prognosis, since the symptoms, such as painless jaundice (icterus), often appear late. There are two different types of tumors. The squamous … Gall bladder cancer
Symptoms In most cases, no symptoms appear in the early stages, which is why the disease does not attract attention until it is at an advanced stage. The initial symptom is usually painless jaundice (icterus), which is caused by the narrowing of the bile ducts through the tumor, causing the bile to accumulate in the … Symptoms | Gall bladder cancer
