case_images: PMC6975003_01
case_images: Profile view
case_images: CCD-10-166-g001.jpg
case_images: PMC6975003_01_CCD-10-166-g001.jpg
case_images: F1
case_images: A 15-year-old female patient reported to the Department of Oral Medicine and Radiology with the chief complaint of fractured and discolored tooth in the upper front teeth region of the jaw for 8 years [Figure 1].
case_images: (a) Intraoral photograph showing no evidence of swelling or draining sinuses with normal overlying mucosa on the buccal aspect in the maxillary right posterior region (arrows). (b) Intraoral photograph showing no evidence of swelling or draining sinuses with normal overlying mucosa on the palatal aspect in the maxillary right posterior region (arrows)
case_images: CCD-10-166-g002.jpg
case_images: PMC6975003_01_CCD-10-166-g002.jpg
case_images: F2
case_images: No swelling or draining sinuses were noticed, and the overlying mucosa was normal on the buccal as well as palatal aspect in the maxillary right posterior region [Figure 2a and b].
case_images: Panoramic radiograph showing a unilocular radiolucency apical to maxillary right second premolar, first molar, and second molar
case_images: CCD-10-166-g003.jpg
case_images: PMC6975003_01_CCD-10-166-g003.jpg
case_images: F3
case_images: In addition, there was a fracture of 21 along with external and internal resorption [Figure 3].
case_images: (a) Cone-beam computed tomography revealing a large expansile radiolucent lesion on the right side of the maxilla (b-d). Cone-beam computed tomography revealing single, large, well-defined, expansile radiolucent lesion of size 2.8 cm x 2.1 cm on the right side of the maxilla. The lesion showed scalloped borders along with the displacement of floor of maxillary sinus
case_images: CCD-10-166-g004.jpg
case_images: PMC6975003_01_CCD-10-166-g004.jpg
case_images: F4
case_images: The lesion showed scalloped borders along with the displacement of the floor of maxillary sinus [Figure 4a-d].
case_images: Fine-needle aspirate showing clear, thin, red-colored aspirate with few epithelial remnants
case_images: CCD-10-166-g005.jpg
case_images: PMC6975003_01_CCD-10-166-g005.jpg
case_images: F5
case_images: Fine-needle aspiration was carried out which showed clear, thin, red-colored aspirate with few epithelial remnants. [Figure 5] Incisional biopsy was also done under local anesthesia and the incised tissue was sent for histopathological examination.
case_images: (a and b) Microscopic slide showing histological features of solitary bone cyst
case_images: CCD-10-166-g006.jpg
case_images: PMC6975003_01_CCD-10-166-g006.jpg
case_images: F6
case_images: There was no evidence of epithelial lining in the present sections [Figure 6a and b].