case_images: PMC4668744_01
case_images: Hematoma over floor of mouth
case_images: NJMS-6-96-g001.jpg
case_images: PMC4668744_01_NJMS-6-96-g001.jpg
case_images: F1
case_images: It extended to the ventral tongue surface [Figure 1].
case_images: Skin discoloration over midline of neck
case_images: NJMS-6-96-g002.jpg
case_images: PMC4668744_01_NJMS-6-96-g002.jpg
case_images: F2
case_images: The swelling was mildly tender on palpation and appeared to continue with the submental space in the neck, with hemorrhagic discoloration of the overlying skin till the suprasternal notch [Figure 2].
case_images: Contrast-enhanced CT scan showing non-enhancing mass in right parapharyngeal space (axial view). CT = computed tomography
case_images: NJMS-6-96-g003.jpg
case_images: PMC4668744_01_NJMS-6-96-g003.jpg
case_images: F3
case_images: Contrast-enhanced computed tomography (CT) scan was done, which was suggestive of a non-contrast-enhanced space-occupying lesion in the submental region extending upto the right base of tongue and supraglottis and extension into right parapharyngeal space [Figures 3 and 4].
case_images: Coronal section showing extension of mass from sublingual space
case_images: NJMS-6-96-g004.jpg
case_images: PMC4668744_01_NJMS-6-96-g004.jpg
case_images: F4
case_images: Contrast-enhanced computed tomography (CT) scan was done, which was suggestive of a non-contrast-enhanced space-occupying lesion in the submental region extending upto the right base of tongue and supraglottis and extension into right parapharyngeal space [Figures 3 and 4].