Tag: patient resources
Barrett Esophagus
Barrett Esophagus Definition and Description of Barrett Esophagus Barrett Esophagus is a medical condition where the cells lining the esophagus undergo changes due to prolonged exposure to stomach acid. This condition is characterized by the replacement of the normal squamous cell lining with columnar cells, a process known as intestinal metaplasia. It is often considered…
Anaplastic Large-cell Lymphoma
Anaplastic Large-cell Lymphoma Definition and Description of Anaplastic Large-cell Lymphoma Anaplastic Large-cell Lymphoma (ALCL) is a type of non-Hodgkin lymphoma characterized by the presence of large, abnormal lymphocytes called anaplastic cells. This cancer most commonly affects lymph nodes, but can also occur in other areas such as the skin, lungs, and bone marrow. ALCL is…
Achalasia
Achalasia Definition and Description of Achalasia Achalasia is a rare esophageal disorder characterized by the inability of the lower esophageal sphincter (LES) to relax properly. This malfunction prevents food and liquid from passing into the stomach, leading to various complications. The term “achalasia” is derived from the Greek words “a-” meaning “without,” “chalasis,” meaning “relaxation.”…