Lung Small Cell Carcinoma Neuroendocrine Subtypes

**Semantic type:** Neoplastic Process

**Definition:** A header term that refers to the classification of lung small cell carcinoma based on the expression pattern of different neuroendocrine markers such as chromogranin A, synaptophysin, neural cell adhesion molecule 1, and gastrin-releasing peptide.

**Synonyms:** - SCLC Neuroendocrine Subtypes