adenokarcinom

Adenocarcinoma is a type of cancer that forms in glandular tissue. Glandular tissue is responsible for producing and secreting substances such as mucus, digestive fluids, and hormones. Adenocarcinomas can arise in many organs and tissues throughout the body where glandular cells are present. Common sites include the lungs, prostate, breast, pancreas, colon, and stomach.

The development of adenocarcinoma often begins with changes in the DNA of glandular cells, leading them to grow and divide uncontrollably. These abnormal cells can form a tumor, which may be benign (non-cancerous) or malignant (cancerous). Malignant adenocarcinomas have the potential to invade surrounding tissues and spread to other parts of the body, a process known as metastasis.

The specific symptoms of adenocarcinoma depend on the location of the tumor and its size. For example, lung adenocarcinoma might cause persistent coughing or shortness of breath, while colon adenocarcinoma can lead to changes in bowel habits or rectal bleeding. Diagnosis typically involves imaging tests, biopsies, and laboratory analyses. Treatment options vary depending on the cancer's stage, grade, and the patient's overall health, and may include surgery, chemotherapy, radiation therapy, or targeted therapies.