نتایج جستجو برای: intramuscular hemangiomas
تعداد نتایج: 14194 فیلتر نتایج به سال:
Hemangioma of infancy is the most common neoplasm of childhood. While hemangiomas are classic examples of angiogenesis, the angiogenic factors responsible for hemangiomas are not fully understood. Previously, we demonstrated that malignant endothelial tumors arise in the setting of autocrine loops involving vascular endothelial growth factor (VEGF) and its major mitogenic receptor vascular endo...
Hemangiomas are the most common benign tumors found in the liver, typically asymptomatic, solitary, and incidentally discovered. Although vascular in nature, they rarely bleed. We report a case of a 52-year-old woman with a previously stable hemangioma who presented to our hospital with signs and symptoms indicative of spontaneous rupture. We review the literature, focusing on diagnosis and man...
Hemangiomas are benign tumors most frequently seen in childhood and are mostly associated with cutaneous and mucosal surfaces. Tracheal capillary hemangiomas are extremely rare. The most common presenting symptom is hemoptysis, ranging from minor to major and chronic cough. We present the case of a 12-year-old boy with recurrent hemoptysis due to tracheal capillary hemangioma, who was treated w...
Hemangiomas are common benign tumors which can develop in any part of the body. Despite their common nature, hemangiomas arising from blood vessels are very rare. In this article, we present a very rare case of hemangioma which was originated from external jugular vein. The hemangioma was totally excised after the external jugular vein was ligated from both sides and no complication was observed.
In contrast to infantile laryngeal hemangiomas, adult laryngeal hemangiomas are very rare and differ from infantile ones in location of the lesion and symptoms. We report a rare adult laryngeal hemangioma located in supraglottis causing hoarseness. After excision by direct microlaryngoscopy, patient had improved voice and no recurrence in 4 months.
background: pain originating from intramuscular (im) injection should not be underestimated, because it can damage the nurse–patient relationship. this research aimed at answering two main questions, whether acupressure is effective on pain severity dueto im injection or not and whether pain severity in two groups is different or not. materials and methods: this research was performed in govern...
OBJECTIVES/HYPOTHESIS Propranolol has recently been introduced as a novel pharmacologic treatment for infantile hemangiomas. Systematic examination of this treatment in a tertiary care setting has not been described. This study explores the impact of propranolol on both proliferative and involuting hemangiomas at a tertiary vascular anomalies center. STUDY DESIGN Retrospective single institut...
PURPOSE Hepatic hemangiomas, though histologically benign, may be associated with significant morbidity and mortality in afflicted infants. The literature presents much confusion regarding the natural history and treatment options for hepatic hemangiomas. Clinical manifestations range from asymptomatic self-limiting lesions to congestive heart failure associated with high-volume vascular shunti...
BACKGROUND Hepatic hemangiomas are the most common benign hepatic tumors, and they are usually asymptomatic with normal liver function. When hepatic hemangiomas reach 4 cm, we define them as giant hemangiomas. Treatment options for giant hemangiomas are observation, surgical resection, and transcatheter arterial embolization. The aim of this study was to identify the risk factors for surgical c...
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