نتایج جستجو برای: occurred lesion
تعداد نتایج: 291263 فیلتر نتایج به سال:
To be classified as cerebral palsy (CP), there must be difficulty in neuromotor control, a nonprogressive brain lesion, and an injury to the brain that occurred before it was fully mature. The term ‘ ‘cerebral palsy” should be used only if a static encephalopathy exists. If there is any question that a progressive central nervous system disorder exists, the term “cerebral palsy” should not be u...
Cutaneous reactions associated with interferons (IFNs) treatment are either localized or generalized. The most common presentation of localized reactions at IFNs injection site is usually an erythematous patch or plaque. Local leukocytoclastic vasculitis presenting with cutaneous necrosis is extremely rare. We report a 19-year-old man with hepatitis B who had local leukocytoclastic vasculitis i...
Transient memory impairment can be occurred by many causes. One of them is acute focal brain lesion in strategic site. Caudate nucleus and medial basal ganglia (globus pallidus) are lesion of strategic site. They play its role in cognitive processing. But lateral basal ganglia (putamen) is known as a structure involving movement, not cognitive function. We report a interesting case of transient...
A 15-year-old male cynomolgus monkey (Macaca fascicularis) showed large bilateral masses in the maxillary sinus. In histopathological examination, both masses revealed benign medullary lipomas within the turbinate bones. The tumors were composed of well-developed lipocytes, trabecular bones and a few blood vessels. Although we initially diagnosed the tumor as bilateral lipomas in the nasal turb...
Cerebral Palsy (CP) is a group of disorders that affect movement and posture, causing activity limitation to the person who suffers from it. It is caused by a lesion that occurred in the developing brain, usually before birth but also during or after. Cerebral palsy manifests itself early in life, during infancy or preschool years with delayed or aberrant motor progress and it is non-progressiv...
Myoepithelioma (ME) is a benign tumor, arising predominantly from major and minor salivary glands (SG). Clinically, it presents as painless mass with slow growth. In our case report, this lesion occurred in 51-year-old man, presented well-defined oval on the right parotid region. The magnetic resonance imaging study confirmed presence of features that was excised surgically by partial superfici...
A Morel-Lavallée lesion is a rare internal degloving injury that patients present with to the Emergency Department (ED) typically following high impact trauma. The diagnosis often missed due its uncommon presentation and emphasis on other concomitant injuries may have occurred as result of polytrauma. Potential long-term complications from these closed soft-tissue highlight need for early recog...
The malignant transformation of conventional giant cell tumor of bone (GCTOB) is rare and usually occurs with irradiation. Here we report two neglected cases of conventional GCTOB with spontaneous malignant transformation at 11 and 16 years after initial diagnosis. In the former case, the patient refused to receive any treatment following the incisional biopsy, and in the latter, the firs...
The use of high-power diode laser with a wavelength of 755 nm is an effective and safe method for the correction and partial and/or total elimination of pigmented lesions, specifically solar lentigines. This wavelength has yet not been used in diode lasers to treat solar lentigines. Side effects are the usual ones, including darkening and scab formation. Our patient was a 40-year-old woman of C...
Background and purpose: Internal inflammatory root resorption (IIRR) is an uncommon lesion in permanent tooth that could lead to destruction of root and the surrounding dental hard tissues if it is left untreated. This article describes treatment of an extensive perforating internal root resorption in a maxillary second premolar using mineral trioxide aggregate (MTA). Case report: After chem...
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