Prognoma is a rare dysembryogenic tumour of infancy Very few cases have been recorded in the world literature so far A case report of this tumour affecting a female child with involvement of the right maxilla is being presented Histopathologically prognoma is a melanotic neuroectodermal tumour An increased level of a-fetoprotem m the serum and vanillylmendilic acid (V M A ) in a 24 hours urine sample have been reported with prognoma.
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http://dx.doi.org/10.1007/BF03006209 | DOI Listing |
Rev Med Inst Mex Seguro Soc
December 2015
Servicio de Patología, Hospital de Pediatría, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Distrito Federal, México.
Background: The pineal anlage tumor is a very infrequent malign neoplasm. Even though it has been documented in literature, it is not listed yet in the World Health Organization's last nervous system classification (2007). It is a primitive pineal tumor with neuroepithelial and ectomesenchyme differentiation.
View Article and Find Full Text PDFContemp Clin Dent
October 2013
Department of Pedodontics & Preventive Dentistry, Kamineni Institute of Dental Sciences, Narketpally, Nizamabad, Andhra Pradesh, India.
Melanotic neuroectodermal tumor of infancy (MNTI) is a relatively uncommon osteolytic-pigmented neoplasm that primarily affects the jaws of infants. The early onset and its rapid disfiguring spread necessitate early diagnosis. A 4-month-old male child reported with the complaint of swelling in the right back tooth region of the upper jaw, which rapidly increased in size causing disfigurement of the face.
View Article and Find Full Text PDFActa Cytol
March 2013
Serviço de Anatomia Patológica, Centro Hospitalar São João, Porto, Portugal.
Cytology features of childhood jaw tumors are infrequently reported in the literature. Fine-needle aspiration cytology (FNAC) has been used with good results in the differential diagnosis of bone lesions, being an excellent tool for the diagnosis of metastases and in the frontline approach to primary lesions. We report 3 cases of young children aged 3 years (case 1), 5 months (case 2), and 15 years (case 3) with jaw tumors diagnosed by FNAC.
View Article and Find Full Text PDFIndian J Otolaryngol Head Neck Surg
July 2000
Reader Deptt. of E.N.T., N R S Medical College, Calcutta.
Prognoma is a rare dysembryogenic tumour of infancy Very few cases have been recorded in the world literature so far A case report of this tumour affecting a female child with involvement of the right maxilla is being presented Histopathologically prognoma is a melanotic neuroectodermal tumour An increased level of a-fetoprotem m the serum and vanillylmendilic acid (V M A ) in a 24 hours urine sample have been reported with prognoma.
View Article and Find Full Text PDFMed J Armed Forces India
January 1998
Professor & Head, Dept of Paediatric Surgery. Sir Padampat Mother & Child Health Institute, S.M.S. Medical College, Jaipur.
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