Abstract:
:Rhabdomyosarcoma (RMS) is a malignant soft tissue neoplasm, with varying degrees of striated muscle cell differentiation and a relative predilection for the head and neck region. The objectives of this study were to determine the clinical and histological patterns of RMS, to assess the sociodemographic profile of reported RMS cases, and to highlight the management challenges and outcomes of these cases in a country lacking resources such as Nigeria. Patients diagnosed with RMS, based on clinical and histological evaluation, and recorded in the cancer registry of two maxillofacial centres in Nigeria were reviewed. 21 patients met the inclusion criteria for this study. Their ages ranged from 24 days to 42 years. In all of them multiple anatomical sites were involved. The primary site of the lesion could not be determined. Embryonal and alveolar subtypes were mainly found in the maxilla. There was no statistically significant association between the site of the lesion and the histological type (p=0.39). The patients' age was statistically significantly associated with the histological type (p=0.008). Most patients reported at an advanced stage, contributing to the poor prognosis and management outcome of cases evaluated.
journal_name
Int J Oral Maxillofac Surgjournal_title
International journal of oral and maxillofacial surgeryauthors
Fatusi OA,Ajike SO,Olateju SO,Adebayo AT,Gbolahan OO,Ogunmuyiwa SAdoi
10.1016/j.ijom.2008.12.002subject
Has Abstractpub_date
2009-03-01 00:00:00pages
256-60issue
3eissn
0901-5027issn
1399-0020pii
S0901-5027(08)00433-5journal_volume
38pub_type
杂志文章abstract::In this study we investigated the relationships among the risk factors for inferior alveolar nerve injury (IANI), and the difference between preoperative imaging findings on panoramic radiographs and computed tomography (CT), by univariate and multivariate analyses. We determined the following to be significant variab...
journal_title:International journal of oral and maxillofacial surgery
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abstract::Previous studies have shown that impacted mandibular third molars (M3s) increase the risk of mandibular angle fractures and decrease the risk of mandibular condylar fractures. This study attempted to verify these relationships and identify the influence of mechanism and cause of injury. The incidence of fractures was ...
journal_title:International journal of oral and maxillofacial surgery
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abstract::Paraffin sections of biopsy specimens obtained from 46 patients with oral squamous cell carcinomas were stained with both anti-peptide antibody against human Fas antigen and monoclonal mouse antibody against human proliferating cell nuclear antigen (PCNA). The patients received chemotherapy with a combination of carbo...
journal_title:International journal of oral and maxillofacial surgery
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abstract::The aim of this study was to evaluate the bone response to an oxidized titanium implant (Ox) and a calcium-incorporated oxidized titanium implant (Ca). A blasted titanium implant (Bl) was used as control. The implants were topographically characterized using an optical interferometer and placed: one in each distal fem...
journal_title:International journal of oral and maxillofacial surgery
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doi:10.1016/j.ijom.2008.01.020
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abstract::Median cleft lip refers to a vertical cleft on the midline of the upper lip. It is a rare congenital craniofacial anomaly brought about by a fusion failure in the medial nasal prominence. A novel surgical approach to median cleft lips and their repair is reported herein, with reference to a clinical case. The patient ...
journal_title:International journal of oral and maxillofacial surgery
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abstract::The question has arisen as to whether mandibular setback may possibly cause sleep-related breathing disorders (SRBD). To evaluate the possible effects of mandibular setback on posterior airway space (PAS), 16 consecutive patients were examined prospectively. All patients underwent surgical mandibular setback using bil...
journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章,评审
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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doi:10.1016/j.ijom.2006.12.011
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abstract::Thirty cases of osteosarcoma of the jaws were reviewed (20 men and 10 women, mean age 34 years). Seventeen lesions occurred in the mandible and 13 in the maxilla. Swelling without pain was the most common presenting symptom. Thirteen lesions were initially misdiagnosed as odontogenic infections. Numbness as a presenti...
journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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doi:10.1016/j.ijom.2013.10.007
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ijom.2007.07.017
更新日期:2008-01-01 00:00:00
abstract::This systematic review aimed to investigate whether intra-articular injections of hyaluronic acid (HA) are better than other drugs used in temporomandibular joint arthrocentesis, for the improvement of temporomandibular disorder (TMD) symptoms. Two independent reviewers performed an electronic search of the MEDLINE an...
journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1016/j.ijom.2007.02.007
更新日期:2007-06-01 00:00:00
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1016/j.ijom.2004.10.022
更新日期:2005-07-01 00:00:00
abstract::This study is a retrospective review of the records of all cases treated in the authors' department since 1991 to identify patients with condylar masses diagnosed as osteochondromas. In 2186 cases of benign and malignant cysts/tumours of the maxillofacial region (1560 malignant and 626 benign), 8 osteochondromas of th...
journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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abstract::Hypoplastic-hypocalcified enamel of all permanent teeth and dysplasia of finger- and toe-nails were found in a 17-year-old Japanese male. Physical examination revealed no remarkable changes in skin, hair, sweat glands, bones, etc. Family history revealed the same abnormalities of teeth and nails in his mother's brothe...
journal_title:International journal of oral and maxillofacial surgery
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abstract::We present a rare case of oral metastatic epithelioid sarcoma rapidly growing over the mandibular gingivae; the primary lesion occurred on the wrist and was treated 18 months earlier by surgery and radiotherapy. The oral metastatic lesion was resected and controlled by chemotherapy. This case has been followed for 2 y...
journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:10.1054/ijom.2003.0460
更新日期:2004-03-01 00:00:00
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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abstract::A retrospective study of 64 patients with orofacial dysaesthesia is presented. Special emphasis is placed on the patients' symptoms and on the manipulative treatments they received before they were referred for psychiatric consultation. The patients had suffered from chronic orofacial pain or feelings of discomfort fo...
journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
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abstract::72 cases of ameloblastoma were obtained from the files of the Department of Pathology, School of Dentistry, Aichi-Gakuin University for the years January 1970 through December 1983. The cases were analyzed with respect to sex, age, duration, site histopathology, and treatment. Of 72 patients, 63 had no previous therap...
journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章,评审
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