نتایج جستجو برای: Extraskeletal osteoma

تعداد نتایج: 3615  

2013
Toshinori Iwai Toshiharu Izumi Junichi Baba Jiro Maegawa Kenji Mitsudo Iwai Tohnai

Osteoma is a benign, slow-growing osteogenic tumor that sometimes arises from the craniomaxillofacial region, such as the sinus, temporal or jaw bones. Osteoma consists of compact or cancellous bone that may be peripheral, central or extraskeletal type. Peripheral osteoma arises from the periosteum and is commonly a unilateral, pedunculated mushroom-like mass. Peripheral osteoma of the mandible...

Journal: :iranian journal of radiology 0
toshinori iwai department of oral and maxillofacial surgery, yokohama city university graduate school of medicine, 3-9 fukuura, kanazawa-ku, yokohama, kanagawa 236-0004, japan +81-45787 2659, [email protected]; department of oral and maxillofacial surgery, yokohama city university graduate school of medicine, 3-9 fukuura, kanazawa-ku, yokohama, kanagawa 236-0004, japan +81-45787 2659, [email protected] toshiharu izumi department of radiology, yokohama city university hospital, yokohama, kanagawa, japan junichi baba department of oral and maxillofacial surgery, yokohama city university graduate school of medicine, 3-9 fukuura, kanazawa-ku, yokohama, kanagawa 236-0004, japan +81-45787 2659, [email protected] jiro maegawa department of plastic and reconstructive surgery, yokohama city university hospital, yokohama, kanagawa, japan kenji mitsudo department of oral and maxillofacial surgery, yokohama city university graduate school of medicine, 3-9 fukuura, kanazawa-ku, yokohama, kanagawa 236-0004, japan +81-45787 2659, [email protected] iwai tohnai department of oral and maxillofacial surgery, yokohama city university graduate school of medicine, 3-9 fukuura, kanazawa-ku, yokohama, kanagawa 236-0004, japan +81-45787 2659, [email protected]

osteoma is a benign, slow-growing osteogenic tumor that sometimes arises from the craniomaxillofacial region, such as the sinus, temporal or jaw bones. osteoma consists of compact or cancellous bone that may be peripheral, central or extraskeletal type. peripheral osteoma arises from the periosteum and is commonly a unilateral, pedunculated mushroom-like mass. peripheral osteoma of the mandible...

Osteoma is an uncommon bone tumor in avian species and other animals. A 2-year-old male canary (Serinus canaria) with a history of an oval mass in the left wing for several months was examined. Radiographs showed a radio-opaque mass. Upon the bird’s owner request, the canary was euthanatized and submitted for necropsy. The histopathologic examination revealed numerous trabeculae consis...

2004
Mustafa Gumusok Serife Degerli Mehmet Emin Toprak Anıl Seckin Elif Kaya Burcu Senguven

Osteomas are benign tumors which are composed of mature compact or cancellous bone. They can be either peripheral, central or extraskeletal. The peripheral osteoma arises from surface of the bone (periosteal) whereas the central osteoma arises from the bone medullary (endosteal) and the extra-skeletal soft tissue osteoma usually develops within the muscle. Osteomas are most commonly found in th...

2017
Moosa Javdani Mohammad Hashemnia Zahra Nikousefat Mohammad Ghasemi

Osteoma is an uncommon bone tumor in avian species and other animals. A 2-year-old male canary (Serinus canaria) with a history of an oval mass in the left wing for several months was examined. Radiographs showed a radio-opaque mass. Upon the bird's owner request, the canary was euthanatized and submitted for necropsy. The histopathologic examination revealed numerous trabeculae consisting of b...

2015
Kapil Kshirsagar Kalyani Bhate Vivek Pawar S. N. SanthoshKumar Supriya Kheur Shrikant Dusane

Solitary peripheral osteoma is a benign, slow-growing osteogenic tumor arising from craniofacial bones such as the sinus, temporal, or jaw bones but rarely originating from the mandible. Osteoma consists of compact or cancellous bone that may be of peripheral, central, or extraskeletal type. Peripheral osteoma arises from the periosteum and is commonly a unilateral, pedunculated mushroom-like m...

2012
Talita Ribeiro Tenório de França Luiz Alcino Monteiro Gueiros Jurema Freire Lisboa de Castro Ivson Catunda Jair Carneiro Leão Danyel Elias da Cruz Perez

Osteoma is a benign osteogenic tumor composed of cancellous or compact bone, classified as peripheral, central, or extraskeletal. Peripheral osteomas are uncommon. Excluding the maxillary sinuses, the maxilla is a rare site for osteomas. The purpose of this report was to describe clinicopathological and radiological features of two peripheral osteomas occurring in the jaws, one located in the m...

2016
Elitsa Deliverska

Background Osteoma is a benign osteogenic tumor arising from the proliferation of cancellous or compact bone. The osteoma can be central, peripheral or of an extraskeletal type. Objective: The purpose of our paper is to present a case of peripheral osteoma of the mandible and to evaluate the diagnosis and management of osteoma of the maxillofacial region with an analysis of the literature. Mate...

2017
Thomas Starch-Jensen

Osteoma is a benign slow-growing osteogenic neoplasm commonly occurring in the craniofacial skeleton, characterized by the proliferation of compact and/or cancellous bone. Osteomas may be peripheral, central, or extraskeletal. Peripheral osteomas arise from the periosteum and are quite uncommon in the jaw bones. The exact aetiology and pathogenesis of peripheral osteoma are unknown. Clinically,...

Osteoid osteoma (OO) is a benign osteogenic lesion that is extremely rare in jaws. It is characterized by proliferation of either cancellous or compact bone and can be central, peripheral or extraskeletal. Pain is a distinctive feature of this lesion accompanied by vasomotor disturbances, which occur long before radiographic and histopathology findings manifest. Here, we present a rare case rep...

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