About The Medical Condition Carcinoid Tumor
Find the definition of the medical term Carcinoid Tumor. Carcinoid Tumor defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Carcinoid Tumor
| Carcinoid Tumor Medical Condition |
|---|
What's The Definition Of The Medical Condition Carcinoid Tumor?
A usually small, slow-growing neoplasm composed of islands of rounded, oxyphilic, or spindle-shaped cells of medium size, with moderately small vesicular nuclei, and covered by intact mucosa with a yellow cut surface. The tumor can occur anywhere in the gastrointestinal tract (and in the lungs and other sites); approximately 90% arise in the appendix. It is now established that these tumors are of neuroendocrine origin and derive from a primitive stem cell. (From Stedman, 25th ed & Holland et al., Cancer Medicine, 3d ed, p1182)
|
More Medical Conditions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Medical Conditions Definitions Of The Day
- Fungi ‐ A kingdom of eukaryotic, heterotrophic organisms that live as…
- Plasma Cell Dyscrasia ‐ A group of related diseases characterized by an unbalanced or…
- CNS Depressants ‐ A very loosely defined group of drugs that tend to reduce the…
- Physician Nurse Relationship ‐ The reciprocal interaction of physicians…
- Hemihydrate Paroxetine Hydrochloride ‐ A serotonin uptake inhibitor that is effective in the treatment…
- Factual Databases ‐ Extensive collections, reputedly complete, of facts and data…
- Sumithione ‐ An organothiophosphate cholinesterase inhibitor that is used…
- Myotonia Levior ‐ A dominantly inherited muscle disease that begins in early childhood…
- Hydroxytryptamine ‐ A biochemical messenger and regulator, synthesized from the essential…
- Nursing, Practical ‐ The practice of nursing by licensed, non-registered persons qualified…