ALK FISH rearranged and amplified tumor with negative immunohistochemistry: a rare and challenging case concerning ALK status screening in lung cancer

MeSH terms

• Adenocarcinoma / genetics*
• Female
• Fluorescent Antibody Technique / methods*
• Humans
• In Situ Hybridization, Fluorescence / methods*
• Lung Neoplasms / genetics*
• Male
• Receptor Protein-Tyrosine Kinases / analysis*
• Receptor Protein-Tyrosine Kinases / antagonists & inhibitors*