Dense Pattern of Embryonal Rhabdomyosarcoma, a Lesion Easily Confused With Alveolar Rhabdomyosarcoma
نویسندگان
چکیده
منابع مشابه
Embryonal Rhabdomyosarcoma - A Mimicker of Squamosal Otitis Media
Introduction: Rhabdomyosarcoma is the most frequently occurring intrusive soft tissue sarcoma in the pediatric age group. Orbit is the most common location for a pediatric rhabdomyosarcoma, but it can occur in the oral cavity, pharynx, face and neck in the descending order of incidence. Rhabdomyosarcoma in the ear is extremely rare. Case Report: A 5-year-old girl prese...
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Embryonal rhabdomyosarcoma of orbit presenting as a case of rapid proptosis of the right eye is reported in a 4 year old male child. There was no evidence of recurrence during a follow up of 6 months. Rhabdomyosarcoma is one of the most common primary malignant orbital neoplasms of child hood. It usually produces a precipitously progressing unilateral proptosis of sudden onset. It is a highly m...
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An embryonal rhabdomyosarcoma was found in the pleura of a 2-year-old Holstein cow after first delivery. The most predominant cells in the tumor were relatively small in size, but considerable numbers of more differentiated cells of larger sizes mingled with the small cells. The most differentiated cells were characterized by multinucleation, abundant cytoplasm containing cross-striated fibrils...
متن کاملEmbryonal rhabdomyosarcoma: A rare oral tumor
Rhabdomyosarcoma is the malignant neoplasm of striated muscle and a relatively uncommon tumor of the oral cavity. Embryonal variety is the most common subtype, observed in children below 10 years of age but occasionally seen in adolescents and young adults. The present report describes a case of embryonal rhabdomyosarcoma in the left posterior buccal mucosa, with extension in the adjacent alveo...
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Rhabdomyosarcoma is a soft tissue sarcoma arising from cells of myogenic lineage. They can be divided into Embryonal rhabdomyosarcoma (ERMS), Alveolar rhabdomyosarcoma (ARMS) and Pleomorphic rhabdomyosarcoma. ARMS occurs in 10-25years age group and the most common sites being extremities, perirectal and perineal regions, head and neck region is frequently involved in childhood but is exceedingl...
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ژورنال
عنوان ژورنال: American Journal of Clinical Pathology
سال: 2013
ISSN: 1943-7722,0002-9173
DOI: 10.1309/ajcpa1wn7arpcmkq