Osteosarcoma of Mandible: A Case Report and Review of Literature

Primary Osteosarcoma of the Sternum: A case Report and Review of the Literature

Osteosarcoma (osteogenic sarcoma: OS) is the most common primary malignant bone tumor of long bones, whereas primary osteosarcoma of chest wall, especially in sternum, is extremely rare. We report a 57-year-old man with an immobile slow growing mass located in the middle of the sternum. The patient had no significant pain or tenderness and the past medical history was not remarkable. CT-scan sh...

Cementoblastoma of the Mandible –A Case Report and review of literature

ANEURYSMAL BONE CYST ASSOCIATED WITH A PATHOLOGIC FRACTURE OF THE MANDIBLE: A CASE REPORT AND LITERATURE REVIEW

Pathologic fractures of the jaw are usually associated with aggressive, destructive lesions or malignant lesions of the jaws. Aneurysmal bone cysts (ABC) of the jaws are benign lesions which normally do not cause destruction to such an extent. This article reports a relatively aggressive ABC of the mandible in a 19 year-old male which destroyed the buccal and lingual cortices as well as th...

Ectopic Ciliated Cyst in the Mandible Secondary to Genioplasty and Lefort after Two Years: A Case Report and Literature Review

Introduction: The ectopic ciliated cyst is a rare non-odontogenic cyst which occurs as a delayed complication after maxillary sinus radical surgery; this lesion emerges due to the destruction of the sinus mucosa during the surgery and entrapment of the respiratoryepitheliumin the region. This lesion has been observed in very rare cases following genioplasty and bimaxillary orthognathic surgery....

Mandibular angle fracture following closed extraction of lower third molar: A case report and systematic review

Objectives Mandibular third molar extraction is among the most commonly performed dental procedures. Fracture of the angle of mandible after third molar extraction is a rare complication of this procedure. Case Herein, we report fracture of the right angle of mandible immediately after extraction of mandibular right third molar in a 38-year old healthy female patient, which was surgically mana...

Sarcomatoid Carcinoma of Renal Pelvis Involving Ureter and Renal Parenchyma with Heterologous Osteosarcomatous Differentiation: A Case Report and Review of Literature

Sarcomatoid carcinoma is a high‑grade rare malignant tumor with both epithelial and mesenchymal components. Sarcomatoid carcinoma in the upper urinary tract is very rare. We reported here a case of sarcomatoid carcinoma of renal pelvis with osteosarcomatous differentiation, with involvement of the ureter and renal parenchyma in a 68-year-old female. Histologically, predominant pleomorphic spind...