Odontogenic myxoma represents an uncommon benign neoplasm comprising of 3–6% of all odontogenic tumors.This articles presents a rare case of odonogenic myxoma occurring in the mandible with a brief overlight on its etiology,immunocytohistochemistry,radilogical and treatment fetaures of odontogenic myxoma. keywords: odontogenic myxoma,fibro-myxoma,odontogenic tumours

Odontogenic myxoma is a rare and locally invasive benign neoplasm found exclusively in jaws. It presents local invasiveness and tendency to recurrence. According to the World Health Organization (WHO), the odontogenic myxoma is classified as an odontogenic tumor of ectomesenchymal origin. The odontogenic myxoma is a rare entity found in both jaws while the mandible is involved more commonly tha...

introduction: myxomas are a group of benign rare tumors of connective-tissue origin that occur in both hard (central) and soft tissues of the body. the aim of this study is to highlight our experience in the management of central myxoma of the jaw, with emphasis on its clinic-epidemiologic features as seen in our environment.  materials and methods: all patients who were managed for central myx...

Odontogenic myxoma is a benign neoplasm, which presents local invasiveness and tendency for recurrence. Matrix metalloproteinases (MMPs) 2 and 9 are involved in tumor invasion. Thus, the aim of this study was to analyze the expression and activity of these MMPs in odontogenic myxoma in vivo and in vitro. Three cases of odontogenic myxoma and cultured cells derived from this tumor (Mix1 cell lin...

Peripheral odontogenic myxoma is a rare odontogenic tumor representing an extra osseous counterpart of central odontogenic myxoma. It is commonly seen in gingiva between the 3rd and 4th decades of life and appears predominantly in females. Compared to central odontogenic myxoma, it is a less aggressive, slow-growing lesion with a low recurrence rate. However, close postoperative follow-up is re...

odontogenic myxoma (om) is an infiltrative benign bone tumor that occurs almost exclusively in the facial skeleton. the radiographic characteristics of odontogenic myxoma may produce several patterns, making diagnosis difficult. cone-beam computed tomography (cbct) may prove extremely useful in clarifying the intraosseous extent of the tumor and its effects on surrounding structures. here, we r...

Soft tissue myxoma of the oral cavity is extremely rare. We present a case of soft tissue myxoma arising from a mandibular anterior gingiva in a 51-year-old male patient. Histological examination showed islands of odontogenic epithelium scattered in the mucinous stroma. This lesion was supposed to have a odontogenic origin. The clinical differences between soft tissue myxoma with bone destructi...

BACKGROUND Odontogenic myxoma is a rare benign neoplasm that originates from odontogenic ectomesenchyme. There is no standard of care and recurrences are frequent after conservative surgical procedures. MATERIAL AND METHODS A retrospective study conducted at a single cancer center, with analysis of medical records of all patients diagnosed with odontogenic myxoma from 1980 to 2010, along with...

Odontogenic myxoma (OM) is a rare tumourarising in the jaws. It is considered to be derived from ectomesenchymal portion of tooth germ.They are slow growing, non-metastasizing, often asymptomatic with local aggressiveness due to its infiltrative nature and hence high recurrence rate, with a high incidence of occurrence in the mandible. Most frequently occurs in second to third decade of life, s...

BACKGROUND: Odontogenic myxoma (OM) is a locally aggressive neoplasm whose clinicopathological characteristics have not been extensively reported in Nigerians. OBJECTIVE: To describe the clinicopathological characteristics of cases of OM seen at the Lagos University Teaching Hospital in Nigeria. METHODS: A review of both clinical and histopathological records of sixty-three cases of OM diagnose...