melanotic neuroectodermal tumor of infancy;
vanillylmandelic acid;
melanotic ameloblastoma;
congenital melanocarcinoma;
congenital pigmented epulis;
benign tumor of infancy;
D O I:
10.7759/cureus.6521
中图分类号:
R5 [内科学];
学科分类号:
1002 ;
100201 ;
摘要:
Melanotic neuroectodermal tumor of infancy (MNTI) is a rare pigmented neoplasm of neural crest origin that most commonly arises in the maxilla of neonates and infants during the first year of life. We report the case of a three-month-old female child who presented with a 15-day history of intraoral swelling. Radiologically, the tumor was detected in the right maxilla, which was removed by wide local excision. Histopathological examination revealed the biphasic population of cells with melanin pigment deposition. Immunohistochemistry study was done confirming the diagnosis of MNTI.
机构:
Mem Healthcare Syst, Dept Gen Surg Grad Med Educ, 703 North Flamingo Rd, Pembroke Pines, FL 33028 USAMem Healthcare Syst, Dept Gen Surg Grad Med Educ, 703 North Flamingo Rd, Pembroke Pines, FL 33028 USA
Henry, Tessa
Meyer, Ryan
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机构:
Florida Atlantic Univ, Charles E Schmidt Coll Med, 777 Glades Rd,BC-71, Boca Raton, FL 33431 USAMem Healthcare Syst, Dept Gen Surg Grad Med Educ, 703 North Flamingo Rd, Pembroke Pines, FL 33028 USA
Meyer, Ryan
Lao, Oliver
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机构:
Joe Dimaggio Childrens Hosp, Dept Pediat Surg, 1005 Joe DiMaggio Dr, Hollywood, FL 33021 USAMem Healthcare Syst, Dept Gen Surg Grad Med Educ, 703 North Flamingo Rd, Pembroke Pines, FL 33028 USA
Lao, Oliver
Ziadie, Mandolin
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机构:
Joe Dimaggio Childrens Hosp, Dept Pediat Pathol, 1005 Joe DiMaggio Dr, Hollywood, FL 33021 USAMem Healthcare Syst, Dept Gen Surg Grad Med Educ, 703 North Flamingo Rd, Pembroke Pines, FL 33028 USA
Ziadie, Mandolin
Rainisch, Michael
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机构:
Radiol Associates Hollywood, Dept Intervent Radiol, 500 North Hiatus Rd Suite 200, Pembroke Pines, FL 33026 USAMem Healthcare Syst, Dept Gen Surg Grad Med Educ, 703 North Flamingo Rd, Pembroke Pines, FL 33028 USA