ALK Gene Rearrangement Negative

**Semantic type:** Laboratory or Test Result

**Definition:** A genetic finding indicating that rearrangement of the ALK gene has not been detected in a sample.

**Synonyms:** - ALK Rearrangement Negative - Anaplastic Lymphoma Kinase Gene Rearrangement Negative - Anaplastic Lymphoma Receptor Tyrosine Kinase Gene Rearrangement Negative - CD246 Gene Rearrangement Negative - No rearrangement detected