case_images: PMC11833329_01
case_images: Lumbosacral MRI of case #1: (A) T1 sequence (coronal), (B) T1 contrast enhanced (coronal), (C) T2 sequence (axial) - at the moment of diagnosis; (D) T2 sequence (axial) at disease progression. MRI: Magnetic Resonance Imaging.
case_images: AO-64-42162-g001.jpg
case_images: PMC11833329_01_AO-64-42162-g001.jpg
case_images: F0001
case_images: MRI also showed bilateral abdominal and retroperitoneal lymphadenopathy (Figure 1).
case_images: Craniofacial MRI of patient #2 at the time of diagnosis showing the tumor in the left submandibular region, modeling and displacing the left salivary gland, the styloglossus muscle, the posterior belly of the digastric muscle, the root of the tongue, the muscles of the mouth floor, the oral and laryngeal parts of the pharynx, and downwardly reaching the level of the middle part of the larynx: (A) T2 SPACE sequence (sagittal), (B) T2 SPACE sequence (coronal), (C) T1 VIBE sequence (axial), (D) T1 VIBE contrast enhanced sequence (axial). MRI: Magnetic Resonance Imaging.
case_images: AO-64-42162-g002.jpg
case_images: PMC11833329_01_AO-64-42162-g002.jpg
case_images: F0002
case_images: A craniofacial MRI showed a polycyclic, irregular mass of 3.6 x 3.4 x 3.0 cm in the left submandibular region extending to the oropharynx and to the supraglottis (Figure 2).