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Fig. 1 | Radiation Oncology

Fig. 1

From: Prevalence and risk factors for retropharyngeal and retro-styloid lymph node metastasis in hypopharyngeal carcinoma

Fig. 1

Hypopharyngeal carcinoma with bilateral retropharyngeal lymph node metastasis (RPLNM). (A) [18 F]-fluoro-2-deoxy-D-glucose (FDG)-positron emission tomography (PET)/computed tomography (CT)-fused images show right RPLNM (arrow; longest diameter = 14 mm, SUVmax = 11.4). (B) FDG–PET/CT-fused images show left RPLNM (arrow; longest diameter = 9 mm, SUVmax = 6.7). (C) Contrast-enhanced fat-saturated eTHRIVE images of the posterior wall primary tumor predominantly on the right side. (D) FDG–PET image revealed bilateral cervical LNM

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Radiation Oncology

ISSN: 1748-717X

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