Glandular cancer, also known as adenocarcinoma, is a type of cancer that originates in glands or cells that secrete fluids. Its spelling phonetically corresponds to /ˈɡlændjʊlər ˈkænsər/, where the first syllable "glan" is pronounced with a hard "g" sound and the emphasis is put on the second syllable. The "-ular" ending means "relating to or having the form of" something. The word "cancer" originates from the Latin word "cancer" meaning crab, as ancient physicians saw similarities between the shape of some cancerous tumors and the shape of a crab.
Glandular cancer, also known as adenocarcinoma, is a type of cancer that originates in the glandular tissues of the body. Glandular tissues can be found in various organs and structures throughout the body, such as the breast, colon, prostate, lungs, pancreas, and stomach.
This type of cancer begins when abnormal and uncontrolled cell growth occurs in the glandular tissues. The glandular cells, responsible for producing and releasing substances like mucus, hormones, or enzymes, begin to multiply rapidly, forming a tumor. If left unchecked, the tumor can invade nearby tissues and spread to other parts of the body, leading to a potentially life-threatening condition.
The exact causes of glandular cancer are still not fully understood, but certain risk factors have been identified. These include genetic predisposition, exposure to certain chemicals or toxins, chronic inflammation, and hormonal imbalances.
Symptoms of glandular cancer can vary depending on the affected organ and stage of the disease. Common signs may include unexplained weight loss, fatigue, pain or discomfort in the affected area, changes in bowel or bladder habits, abnormal bleeding, and difficulty swallowing.
Diagnosis of glandular cancer often involves a combination of imaging tests, biopsy, and laboratory investigations. Treatment options can include surgery to remove the tumor, chemotherapy, radiation therapy, targeted therapy, and immunotherapy, depending on the specific situation and stage of cancer. Regular follow-up and close monitoring by healthcare professionals are essential to detect any signs of recurrence or progression.
Adenocarcinoma.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "glandular" is derived from the Latin word "glandula" which means "a small gland". It is associated with the word "gland", which refers to an organ or group of cells that produce and release substances in the body.
The term "cancer" originates from the Latin word "cancer" as well, which means "crab". This term was used to describe cancer because the swollen veins around tumors resembled the shape of a crab.
Therefore, when combined, "glandular cancer" refers to cancer that originates in the glands or is characterized by abnormal growth in glandular cells and tissues.