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Imaging Features of Intratumoral Injection of NBTXR3 for Head and Neck Squamous Cell Carcinoma Lymph Node Metastases.

ABSTRACT: NBTXR3 nanoparticle injection is a relatively novel radioenhancer for treatment of various cancers. CT scans following NBTXR3 injection of metastatic lymph nodes from head and neck squamous cell carcinoma were reviewed in a small series of patients. The radioenhancing appears as hyperattenuating, with a mean attenuation of the injected material of 1516 HU. The material was found to leak beyond the margins of the tumor in some cases.

SUBMITTER: Ginat DT

PROVIDER: S-EPMC9498208 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature

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Imaging Features of Intratumoral Injection of NBTXR3 for Head and Neck Squamous Cell Carcinoma Lymph Node Metastases.

Ginat Daniel Thomas DT Juloori Aditya A Vivar Omar I OI Farber Leonard A LA Gooi Zhen Z Rosenberg Ari J AJ

Diagnostics (Basel, Switzerland) 20220905 9

NBTXR3 nanoparticle injection is a relatively novel radioenhancer for treatment of various cancers. CT scans following NBTXR3 injection of metastatic lymph nodes from head and neck squamous cell carcinoma were reviewed in a small series of patients. The radioenhancing appears as hyperattenuating, with a mean attenuation of the injected material of 1516 HU. The material was found to leak beyond the margins of the tumor in some cases. ...[more]

PMID: 36140557

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