What is epithelioma.?

Epithelioma is a general term that historically referred to a tumor arising from the epithelium, the tissue that lines the outer surfaces of the body and the internal surfaces of organs. The term is now often used more specifically to describe certain types of skin cancer.

Here's a breakdown of important aspects:

• Types: The term most commonly refers to basal cell carcinoma (BCC) and squamous cell carcinoma (SCC), which are the two most common forms of non-melanoma skin cancer. These cancers arise from different types of cells within the epithelium.

• Causes: Prolonged exposure to ultraviolet (UV) radiation from sunlight or tanning beds is a primary risk factor. Other factors include a weakened immune system, exposure to certain chemicals, and genetic predisposition.

• Symptoms: Epitheliomas can manifest as a variety of skin changes, including:

  • Sores that don't heal
  • Reddish patches
  • Shiny bumps
  • Scaly growths

• Diagnosis: A biopsy is typically performed to confirm the diagnosis. During a biopsy, a small sample of the suspicious tissue is removed and examined under a microscope.

• Treatment: Treatment options depend on the type, size, location, and aggressiveness of the epithelioma. Common treatments include:

  • Surgical excision
  • Mohs surgery
  • Radiation therapy
  • Cryotherapy (freezing)
  • Topical medications

• Prognosis: The prognosis for epithelioma, particularly BCC and SCC, is generally very good when detected and treated early. However, if left untreated, these cancers can spread and cause more serious health problems. Follow-up care is important to monitor for recurrence.

It is very important to see a doctor if you have symptoms about epithelioma.