نتایج جستجو برای: pathological lesion
تعداد نتایج: 198669 فیلتر نتایج به سال:
Abstract Telangiectatic granuloma, traditionally known as pyogenic is a benign vascular tumor that appears in the oral mucosa response to irritant, inflammatory, or traumatic stimuli. This case has strong academic focus and will be of interest dental surgeons. Clinicians should alert any gingival overgrowth. We present 79-year-old patient with profuse lesion on papilla. Complete excision was pe...
Background: Osteochondroma is the most common benign bone tumor. However, osteochondroma of spine relatively rare, accounting for only 4% to 7% primary spinal tumors and less than 3% all osteochondromas. Furthermore, symptomatic in lumbar much rarer. We herein describe a patient who was diagnosed with solitary causing neurological symptoms lower extremities. The successfully underwent surgical ...
Background Radiation-induced osteosarcomas of the jaws are a rare but often fatal consequence radiation therapy in head and neck region. Here we present case radiation-induced osteosarcoma mandible. Case Presentation A male presented with severe trismus marked left lingual alveolus expansion 1 year following extractions lower quadrant. Four years previously, he had radical radiotherapy (70Gy) c...
Mucocele is a common pathological lesion in the oral cavity occurring due to obstruction of salivary gland. The diagnosis mainly clinical its pathognomonic presentation, but it has be confirmed with histopathological analysis for definitive diagnosis. A 12-year-old boy went Paediatric dental specialist clinic chief complaint swelling on left side lower lip about seven months. aetiological facto...
Background: Cystic lymphangioma is a rare malformation characterized by cystic structure deriving from detachment of lymph sacs venous drainage systems. It the result dilatation capillary and sinusoidal lymphatic vessels still connected to network. Case presentation: In following article, we describe clinical pathological features neck in four adults who underwent surgical removal tumor with we...
BACKGROUND Central giant cell lesion is a non-neoplastic proliferation, usually asymptomatic, of unknown etiology. The purpose of this case report is to report the diagnosis and the treatment of a recurrent central giant cell lesion in the maxilla. CASE PRESENTATION A 31-year-old Brazilian woman presented to our Surgery Service for evaluation of a cystic lesion in her teeth 13 and 15, althoug...
BACKGROUND AND STUDY AIMS We report on a 75-year-old man who was admitted due to pancreatic cystic lesion accompanied by a solid mass with liver metastasis. Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) was performed on the solid mass, and pathological findings revealed the lesion to be an adenocarcinoma diagnosed as intraductal papillary mucinous carcinoma (IPMC). Approximately...
T umefactive demyelinating lesion (TDL) is defined as a solitary de myelin ating lesion greater than 2 cm. Mass effect and contrast enhancement on neuroimaging make it difficult to distinguish this type of lesion from high-grade gliomas. Multiple sclerosis (MS) accounts for most cases of TDL. Even in patients with established MS, an atypical manifestation of a large lesion can suggest concurren...
Cystic echinococcosis (CE) is a rare afferent infectious disease in Japan. This paper reports a case of a hepatic cyst being diagnosed after surgical resection. A 40-year-old Syrian male was admitted for evaluation of a hepatic cyst. Serum antibodies of echinococcosis were negative. Enhanced computed tomography of the abdomen revealed a large cystic lesion, 9 cm in diameter, in the left lateral...
Studies with conventional magnetic resonance imaging (MRI) support the hypothesis that cognitive impairment in multiple sclerosis (MS) patients is related with the lesion burden. Patterns of frontal lobe cognitive decline were also found to be related with the corresponding regional lesion load, although the total lesion load on T2-weighted MRI scans of the brain seems to be more relevant in de...
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