Langerhans Cell Histiocytosis of Bilateral Parotid and Submandibular Glands: Findings on 18F-FDG PET/CT.
case_report · Level V
Where this comes from
- Record sourced from PubMed, PMID 36728145.
- Also identified by DOI 10.1097/RLU.0000000000004569.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
Langerhans cell histiocytosis is a disorder of the mononuclear phagocytic system. Virtually any organ can be involved, the bone, skin, lungs, and pituitary gland being the most common. We describe the case of a 30-year-old man who presented with painless neck swelling. 18 F-FDG PET/CT showed bilateral bulky parotid and submandibular glands with increased metabolic activity. Histopathology confirmed the diagnosis of Langerhans cell histiocytosis. To our knowledge, there has been no description of 18 F-FDG PET/CT findings in Langerhans cell histiocytosis of salivary glands in literature. We aim to aid in the diagnosis and management of this rare presentation.
Medical subject headings
- Fluorodeoxyglucose F18
- Histiocytosis, Langerhans-Cell