case_images: PMC8407625_01
case_images: Extraoral photograph showing diffuse solitary swelling on right masseteric region
case_images: AMS-11-148-g001.jpg
case_images: PMC8407625_01_AMS-11-148-g001.jpg
case_images: F1
case_images: A 25-year-old male patient reported to the Department of Oral Medicine and Radiology with a complaint of incidental finding of swelling with gradual growth on the right lower one-third of the face for 1 year [Figure 1]. On palpation, the swelling was nontender, afebrile, firm, noncompressible, nonfluctuant, nonpulsatile [Figure 1].
case_images: (a and b) Colour Doppler ultrasonography showing enhanced vascularity within the lesion
case_images: AMS-11-148-g002.jpg
case_images: PMC8407625_01_AMS-11-148-g002.jpg
case_images: F2
case_images: In Colour Doppler USG, vascularity was visible within the mass [Figure 2a and b].
case_images: Intraoperative view showing hemangioma along with masseter muscle on the right side
case_images: AMS-11-148-g003.jpg
case_images: PMC8407625_01_AMS-11-148-g003.jpg
case_images: F3
case_images: Thereafter, complete excision of the masseter muscle along with hemangioma was successfully achieved [Figures 3 and 4].
case_images: Intraoperative view after excision of hemangioma by preservation of facial nerve
case_images: AMS-11-148-g004.jpg
case_images: PMC8407625_01_AMS-11-148-g004.jpg
case_images: F4
case_images: Thereafter, complete excision of the masseter muscle along with hemangioma was successfully achieved [Figures 3 and 4].
case_images: Microphotograph showing abundant of vascular spaces lined by endothelial cells interspersed with skeletal muscle bundles. (H and E stain x 40)
case_images: AMS-11-148-g005.jpg
case_images: PMC8407625_01_AMS-11-148-g005.jpg
case_images: F5
case_images: Large dilated vascular spaces lined by endothelial cells, interspersed between the skeletal muscle bands were observed which is [Figure 5] suggestive of intramuscular capillary hemangioma.