splenomegaly

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splenomegaly

A doctor points to an illustration of splenomegaly on a medical chart.

Definition

Noun: * An abnormal enlargement of the spleen: A medical condition characterized by the spleen becoming larger than its normal size. It is not a disease itself but a sign of an underlying disorder, such as an infection, liver disease, or blood cancer.

Usage
  • The term is used in medical and clinical contexts to describe a physical finding.
  • It is typically used by healthcare professionals (doctors, nurses) when discussing diagnoses, symptoms, or examination results.
  • It is a formal, technical term.
Examples
  • The patient's splenomegaly was detectable during the physical examination.
  • Splenomegaly is often associated with conditions like mononucleosis or cirrhosis.
  • The ultrasound confirmed the presence of splenomegaly.
Advanced Usage
  • Massive splenomegaly: A clinical description for an extremely enlarged spleen, often extending into the pelvis or crossing the midline of the body.
    • The patient presented with massive splenomegaly due to chronic myeloid leukemia.
  • Splenomegaly is often categorized by its suspected cause, such as "congestive splenomegaly" (due to portal hypertension) or "infiltrative splenomegaly" (due to cancer cells or other substances accumulating in the spleen).
Variants and Related Words
  • Splenic (adjective): Pertaining to the spleen.
    • The splenic artery supplies blood to the organ.
  • Splenectomy (noun): The surgical removal of the spleen.
    • A splenectomy may be necessary if the splenomegaly causes severe complications.
Synonyms
  • Enlarged spleen: A less technical, more descriptive term with the same meaning.
Different Meanings
  • This word has only one specific meaning in modern English: the abnormal enlargement of the spleen. It does not have non-medical or figurative uses.
Notes
  • There are no idioms or phrasal verbs associated with this highly specialized medical term.
  • The condition it describes can cause a feeling of fullness, pain in the upper left abdomen, and anemia due to the spleen trapping excessive blood cells.
splenomegaly

A doctor points to an illustration of splenomegaly on a medical chart.

Noun
  1. an abnormal enlargement of the spleen