ALK Fusion Protein Expression

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** Expression of fusion protein transcripts resulting from genetic alterations of the anaplastic lymphoma kinase (ALK) gene.

**Synonyms:** - ALK Fusion Protein Positive - ALK Tyrosine Kinase Receptor Fusion Protein Expression - Anaplastic Lymphoma Kinase Fusion Protein Expression - CD246 Antigen Fusion Protein Expression