ESOPHAGUS CANCER Meaning and
Definition
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Esophagus cancer, also known as esophageal cancer, is a type of malignant tumor that develops in the esophagus, the muscular tube that connects the throat to the stomach. It generally begins in the innermost layer of the esophagus and has the potential to spread to other nearby tissues and organs.
The esophagus is responsible for transporting food and liquids from the mouth to the stomach for digestion. Esophageal cancer commonly occurs in the cells lining the inside of the esophagus and is often linked to chronic irritation or damage resulting from factors such as smoking, excessive alcohol consumption, obesity, and gastroesophageal reflux disease (GERD).
Symptoms of esophagus cancer may include difficulty or pain while swallowing, unintended weight loss, pain or discomfort in the chest, hoarseness, chronic cough, and heartburn. However, in the early stages, individuals might not experience any noticeable symptoms.
The two main types of esophagus cancer are squamous cell carcinoma and adenocarcinoma. Squamous cell carcinoma typically develops in the upper part of the esophagus and is commonly associated with alcohol and tobacco use, while adenocarcinoma usually forms in the lower part of the esophagus and is often related to GERD and obesity.
Treatment options for esophagus cancer depend on various factors, including the stage, location, and overall health of the individual. They may include surgery, radiation therapy, chemotherapy, targeted drug therapy, or a combination of these approaches. Early detection and intervention can significantly improve the prognosis and chances of successful treatment for esophagus cancer. Therefore, regular check-ups and screening tests are crucial, especially for individuals at higher risk.
Common Misspellings for ESOPHAGUS CANCER
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Etymology of ESOPHAGUS CANCER
The word "esophagus cancer" is a compound term composed of two components: "esophagus" and "cancer".
1. Esophagus: The term "esophagus" comes from the Greek word "oîsophagos" (οἴσοφαγος), which is a combination of "oîsa" (οἴσω) meaning "to carry" and "phágos" (φάγος) meaning "to eat". In Greek, the esophagus is referred to as "oîsophagos", meaning "that which carries food".
2. Cancer: The word "cancer" has Latin roots, derived from the Latin term "cancer" meaning "crab". It was used to describe tumors due to the way the tumor's blood vessels resemble the shape of crab legs.
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