Peripheral osteoma in an unusual location on the mandible.

Osteoma is a benign, slow-growing, painless, discrete lesion which is characterised with the proliferation of a compact or cancellous bone. Osteomas are rare on the jaws. Lesions of the mandible developed most often in the condyle, angle and margin. Osteoma developed on the genial tubercle area had only been reported in one case. A 50-year-old female patient has been admitted to our department with the symptom of a hard mass under the chin area. In extra-oral and radiographic examinations, a 1×1 cm size, round, palpable, immobile, radiopaque mass has been determined on the genial tubercle area. The lesion has been completely removed under local anaesthesia by extra-oral approach. Her recovery period was uneventful. Osteoma diagnosis was confirmed with histopathological examination. There is no recurrence at 3-year follow-up. The purpose of this case report is to present a peripheral osteoma case that occurred in the genial tubercle area which is an unusual place

Pilonidal sinus of the chin: mistreated as a dental fistula.

Pilonidal sinus is a chronic inflammatory condition associated with penetration of hair particles into the skin. It is rare in the chin area and, to our knowledge, there is only one such reported case. A 56-year-old man was previously admitted to a private clinic, with a hard mass on his anterior buccal sulcus. Three of the patient's teeth were extracted as the swelling was thought to be associated with a dental infection. Because the fistula did not resolve, the patient was referred to our department. Following radiological and clinical examinations, the hard mass was reached intraorally and hair shafts were seen inside it. The area was closed primarily after cleaning the inflammatory tissues and the hairs. The recovery period was uneventful. In this case report, we present a pilonidal sinus encountered in the chin area, the wrong treatment initially given to the patient and the subsequent treatment carried out by us

Familial florid osseous dysplasia: a report with review of the literature.

There are three types of osseous dysplasia: periapical cemental dysplasia (PCD), focal cemento-osseous dysplasia (FCD) and florid osseous dysplasia (FOD). While PCD is often observed in mandibular anterior teeth, FCD mainly affects mandibular posterior teeth. FOD, on the other hand, commonly involves both jaws. FOD is a type of sclerosing disease that is characterised by intense opaque masses and many areas with different densities. Genetic heritance of FOD is unusual, with only a few reported cases. We describe a case of FOD that affected three family members, discuss its clinical, radiological and histological characteristics, and review the literature

Solitary plasmacytoma of the mandible: report of two cases.

Plasma cell neoplasms (plasmacytoma) are discrete, solitary masses of lymphoid neoplastic proliferations of B cells. Plasmacytomas comprise three groups: multiple myeloma, solitary plasmacytoma (SP) and extramedullary plasmacytoma. SP originates as a clone of transformed malignant plasma cells in the bone marrow. SP of the jaw is a rare condition; therefore diagnosis is quite difficult and often results in misdiagnosis. MM is a lymphoproliferative disease the prognosis of which is worse than SP. SP can progress to MM in a few months to years after diagnosis. In this regard, early diagnosis of the disease is of utmost importance. This article presents two cases of SP diagnosed in the mandible and documented with clinical, radiographic and histological findings