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Vol. 58. Núm. 5.
Páginas 456-463 (mayo 2003)
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Vol. 58. Núm. 5.
Páginas 456-463 (mayo 2003)
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Avances en el diagnóstico de los tumores otorrinolaringológicos
Advances in the diagnosis of ent tumors in childhood
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F. Muñoz Borgea, J. González Alonsoa, H. Galera Ruiza,
Autor para correspondencia
hgalera@hvm.sas.junta-andalucia.es

Correspondencia: Departamento de Anatomía Patológica. Hospital Universitario Virgen Macarena.
, F. Delgado Morenob, H. Galera Davidsonc
a Servicio de ORL Hospital Universitario Virgen Macarena. Sevilla. España.
b Sección de ORL (Materno-Infantil). Hospital Universitario Virgen del Rocío. Sevilla. España
c Departamento de Anatomía Patológica. Hospital Universitario Virgen Macarena. Sevilla.
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En el presente trabajo se revisa la patología tumoral otorrinolaringológica propia de la infancia. Se incide sólo en aquellos aspectos más sobresalientes, pues la variedad de entidades en estudio es restringida. En el 50 % de los papilomas puede demostrarse la infección por virus del papiloma humano (tipos 6 y 11) mediante técnicas de biología molecular, siendo menor la capacidad demostrativa de la inmunohistoquímica. En el angiofibroma nasal se ha puesto en evidencia la naturaleza miofibroblástica y su incidencia es 25 veces más frecuente en poblaciones de pacientes con poliposis adenomatosa familiar del colon. En el carcinoma nasofaríngeo ocurre sobreexpresión de p53 en los estadios iniciales y la sobreexpresión de c-myc se correlaciona con peor pronóstico. Recientemente se ha demostrado que el neuroblastoma olfatorio no expresa la proteína producto del gen MIC2 (anticuerpo 12E7), por lo que no se confirma la hipótesis de que puede ser miembro de la familia del tumor de Ewing (tumores neuroectodérmicos periféricos), aunque sí es un tumor neural primitivo. El rabdomiosarcoma de cabeza y cuello con mejor pronóstico es el orbitario, y los estudios citogenéticos han señalado la translocación cromosómica t(2;13) en el 50% de estos tumores infantiles cuando son de tipo alveolar, mientras que la trisomía del cromosoma 2 o del 20 es más peculiar del tipo embrionario. Por otro lado, cualquier asunto clasificatorio de los linfomas del área otorrinolaringológica, actualmente tiene que basarse en la clasificación REAL (Revised European-American Classification of Lymphoid Neoplasms).

Entre los tipos histológicos de carcinoma de tiroides, el papilar y el medular son los que más relieve poseen en la edad infantil y en la génesis de ambos, las alteraciones del protooncogén ret desempeñan un papel importante.

Palabras clave:
Angiofibroma
Neuroblastoma
Carcinoma nasofaríngeo
Rabdomiosarcoma
Linfomas otorrinolaringológicos(org)
Oncogénret Carcinoma medular

In the present study we review ENT tumor pathology in childhood. Only the most salient aspects are emphasized and the variety of entities reviewed was restricted. Molecular biology techniques reveal infection by human papilloma virus (types 6 and 11) in 50 % of papillomas, while immunohistochemical techniques are less effective in papilloma virus detection. The myofibroblastic nature of nasal angiofibroma has been demonstrated and its incidence is 25 times more frequent in patients with familial polyposis of the colon. Overexpression of p53 occurs in the initial stages of nasopharyngeal carcinoma, while overexpression of c-myc is correlated with an unfavorable prognosis. Recently, olfactory neuroblastoma has been shown not to express the protein product of the MIC-2 gene (antibody 12E7), thus the hypothesis that it could be a member of the Ewing tumor family (neuroectodermal peripheral tumors) has not been confirmed, although it is a primitive neural tumor. The head and neck rhabdomyosarcoma with the best prognosis is that located in the orbit, and cytogenetic studies have shown chromosomic translocation t(2;13) in 50 % of these childhood tumors when they are of the alveolar-type, while trisomy of chromosome 2 or 20 is more characteristic of the embryonic-type. Currently, any classifying features of ENT lymphomas must be based on the Revised European-American Classification of Lymphoid Neoplasms (REAL).

Papillary and medullary carcinomas are the most common histological types of thyroid carcinoma in childhood. Alterations in ret/PTC play a significant role in the pathogenesis of both.

Key words:
Angiofibroma
Neuroblastoma
Nasopharyngeal carcinoma
Rhabdomyosarcoma
ENT Lymphomas
Oncogen
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Bibliografía
[1.]
D. Shibita, Y.S. Fu, J.W. Gupta.
Detection of human papillomavirus in paraffin-embedded tissue using the polymerase chain reaction.
J Exp Med, 167 (1988), pp. 225-230
[2.]
A.L. Abramson, B.M. Steinberg, B. Winkler.
Laryngeal papillomatosis: Clinical, histopathologic and molecular studies.
Laryngoscope, 97 (1987), pp. 678-685
[3.]
F.A. Lewis, R.E. Quiney, M. Welly, F.A. Lewis, R.M. Terry, L. Michaels, et al.
Laryngeal papillomatosis: Correlation between severity of disease and presence of HPV 6 and 11 detected by insitu hybridization.
J Clin Pathol, 42 (1989), pp. 694-698
[4.]
W.F. Rabbett.
Juvenile laryngeal papillomatosis: The relation of irradiation to malignant degeneration in this disease.
Ann Otol Rhinol Laryngol, 74 (1963), pp. 1149-1163
[5.]
E.L. Barnes, P.C. Weber, J. Krause, L. Contis, I.P. Janecka.
Angiofibroma: A flow cytometric evaluation of 31 cases.
Skull Base Surg, 2 (1992), pp. 195-198
[6.]
G.A.S. LloydC, P.D. Phelps.
Juvenile angiofibroma: Imaging by magnetic resonance, CT and conventional techniques.
Clin Otolaryngol, 59 (1986), pp. 675-683
[7.]
S.B. Kapadia, D.K. Heffner.
Pitfalls in the histopathologic diagnosis of pyogenic granuloma.
Eur Arch Otorhinolaryngol, 249 (1992), pp. 195-200
[8.]
D.A. Lee, B.R. Rao, J.S. Meyer, P.G. Prioleau, W.C1. Bauer.
Hormonal receptor determination in juvenile nasopharyngeal angiofibromas.
Cancer, 46 (1980), pp. 547-551
[9.]
A.H. Shikani, W.J. Richtsmeier.
Juvenile nasopharyngeal angiofibroma tumor models. Failure of androgens to stimulate growth in nude mice and in vitro.
Arch Otolaryngol Head Neck Surg, 118 (1992), pp. 256-259
[10.]
F.M. Giardiello, S.R. Hamilton, A.J. Krush, J.A. Offerhaus, S.V. Booker, G.M. Petersen.
Nasopharyngeal angiofibroma in patients with familial adenomatous polyposis.
Gastroenterology, 105 (1993), pp. 1550-1552
[11.]
M.A. Nagai, O. Butugan, A. Logullo, M.M. Brentani.
Expression of growth factors, proto-oncogenes, and p53 in nasopharyngeal angiofibromas.
Laryngoscope, 106 (1996), pp. 190-195
[12.]
K. Shanmugaratnam, L.H. Sobin.
Springer-Verlag, (1991),
[13.]
A. Tamada, K. Makimoto, H. Yamabe, J. Imai, Y. Hinuma, A. Oyagi, A. Tamada, K. Makimoto, H. Yamabe, J. Imai, Y. Hinuma, A. Oyagi, et al.
Titers of Epstein-Barr virus-related antibodies in nasopharyngeal carcinoma in Japan.
Cancer, 53 (1984), pp. 430-440
[14.]
H.C. Hsu, C.L. Chen, M.M. Hsu, T.C. Lynn, S.M. Tu, S.C. Huang.
Pathology of nasopharyngeal carcinoma: Proposal of a new histologic classification correlated with prognosis.
Cancer, 59 (1987), pp. 945-951
[15.]
U. Ringborg, W. Henle, G. Henle, S. Ingimarsson, G. Klein, C. Silfversward, et al.
Epstein-Barr virus-specific serodiagnostic tests in carcinomas of the head and neck.
Cancer, 52 (1983), pp. 1237-1243
[16.]
L.F. Sheu, A. Chen, H.H. Tseng, F.J. Leu, J.K. Lin, K.C. Ho, et al.
Assessment of p53 expression in nasopharyngeal carcinoma.
Hum Pathol, 26 (1995), pp. 380-386
[17.]
M.J. Porter, J.K. Field, S.F. Leung, D. Lo, D.A. Spandidos, C.A. Van Hasselt.
The detection of the c-myc and ras oncogenes in nasophryngeal carcinoma by immunohistochemistry.
Acta Otolaryngol, 114 (1994), pp. 105-109
[18.]
K.W. Lo, D.P. Huang, K.M. Lau.
p16 gene alterations in nasopharyngeal carcinoma.
Cancer Res, 55 (1995), pp. 2039-2043
[19.]
K.W. Lo, S.T. Cheung, S.F. Leung, A. Van Hasselt, Y.S. Tsang, K.F. Mak, et al.
Hypermethylation of the p16 gene in nasopharyngeal carcinoma.
Cancer Res, 56 (1996), pp. 2721-2725
[20.]
V.J. Hyams, J.G. Batsakis, L. Michaels.
Olfactory neuroblastoma.
Tumors of the upper respiratory tract and ear, pp. p. 240-p. 248
[21.]
H.F. Frierson Jr., G.W. Ross, S.E. Mills, A. Frankfurter.
Olfactory neuroblastoma.
Am J Surg Pathol, 94 (1990), pp. 547-553
[22.]
R.S. Nelson, E.J. Perlman, F.B. Askin.
Is esthesioneoroblastoma a peripheral neuroectodermal tumorα.
Hum Pathol, 26 (1995), pp. 639-641
[23.]
J.B. Taxy, N.K. Bharani, S.E. Mills, H.F. Frierson Jr., V.E. Gould.
The spectrum of olfactory neural tumors: A light-microscopic, immunohistochemical and electron microscopic analysis.
Am J Surg Pathol, 10 (1986), pp. 687-695
[24.]
S. Kadish, M. Goodman, C.C. Wine.
Olfactory neuroblastoma: A clinical analysis of 17 cases.
Cancer, 37 (1976), pp. 1571-1576
[25.]
H. Papadaki, S. Kounelis, S.B. Kapadia, A. Bakker, P.A. Swalsky, S.D. Finkelstein.
Relationship of p53 gene alterations with tumor progression and recurrence in olfatory neuroblastoma.
Am J Surg Pathol, 20 (1996), pp. 715-721
[26.]
J. Whang-Peng, C.E. Freter, T. Knutsen, J.J. Nanfro, A. Gazdar.
Translocation t(11;22) in esthesioneuroblastoma.
Cancer Genet Cytogenet, 29 (1987), pp. 155-157
[27.]
D.R. Van Devanter, D. George, M.A. McNutt, A. Vogel, F. Luthardt.
Trisomy 8 in primary esthesioneuroblastoma. Cancer Genet.
Cytogenet, 57 (1991), pp. 133-136
[28.]
R. Kodet, W.A. Newton, A.B. Hamoudi, L. Asmar.
Rhabdomyosarcomas with intermediate-filament inclusions and features of rhabdoid tumors: Light microscopic and immunohistochemical study.
Am J Surg Pathol, 15 (1991), pp. 257-267
[29.]
M. Valentine, E.C. Douglas, A.T. Look.
Closely linked loci on the long arm of chromosome 13 flank a specific 2;13 translocation breakpoint in chilhood rhabdomyosarcoma. Cytogen.
Cell Genet, 52 (1989), pp. 128-132
[30.]
A.T. Lyos, H. Goepfert, M.A. Luna, N. Jaffe, A. Malpica.
Soft tissue sarcoma of the head and neck in children and adolescents.
[31.]
H.M. Maurer, M. Beltangady, E.A. Geham, W. Crist, D. Hammond, R. Heyn, et al.
The intergroup rhabdomyosarcoma study, I:A final report.
Cancer, 61 (1988), pp. 209-220
[32.]
R. Kodet, W.A. Newton Jr., A.B. Hamoudi, L. Asmar, D.L. Jacobs, H.M. Maurer.
Childhood rhabdomyosarcoma with anaplastic (pleomorphic) features. A report of the intergroup rhabdomyosarcoma study.
Am J Surg Pathol, 17 (1993), pp. 443-453
[33.]
M.P. La Quaglia, G. Heller, F. Ghavimi, E.S. Casper, V. Vlamis, S. Hajdu, et al.
The effect of age at diagnosis on outcome in rhabdomyosarcoma.
Cancer, 73 (1994), pp. 109-117
[34.]
N. Harris, E.S. Jaffe, H. Stein, P.M. Banks, J.K. Chan, M.L. Cleary, et al.
A revised European-American classification of lymphoid neoplasm: A proposal from the International Lymphoma study group.
Blood, 84 (1994), pp. 1361-1392
[35.]
M. Mollejo, R. Carrión, H. Oliva, C. Bellas, J. Forteza, et al.
Waldeyer ring lymphomas. A clinicopathological study of 79 cases.
Histopathology, 24 (1994), pp. 97-99
[36.]
S.B. Kapadia, L.N. Roman, D.W. Kingma, E.S. Jaffe, G. Frizzera.
Hodgkin's disease of Waldeyer's ring. Clinical and histoimmu-nophenotypic findings and association with Epstein-Barr virus in 16 cases.
Am J Surg Pathol, 19 (1995), pp. 1431-1439
[37.]
T. Winship, R.V. Rosvoll.
Chilhood thyroid carcinoma.
Cancer, 14 (1961), pp. 734
[38.]
Y. Nikiforov, D.R. Gnepp.
Pediatric thyroid cancer after the Chrnobyl disaster; pathomorphological study of 84 cases from the Republic of Belarus.
Mod Pathol, 11 (1994), pp. 55
[39.]
M. Santoro, R.M. Melillo, M. Grieco, M.T. Berlingieri, G. Vecchio, A. Fusco.
The TRK and RET tyrosine kinase oncogenes cooperate with ras in the neoplastic transformation of a rat thyroid epithelial cell line.
Cell Growth Differenttiation, 4 (1993), pp. 77-84
[40.]
H. Donis-Keller, S. Dou, D. Chi, K.M. Carlson, K. Toshima, T.C. Lairmore, et al.
Mutations in the RET proto-oncogen are associated with MEN 2A and FMTC.
Hum Mol Genet, 2 (1993), pp. 851-856
[41.]
C. Eng, D.P. Smith, L.M. Mulligan, C.S. Healey, M.J. Zyelebil, T.J. Stone-house, et al.
A novel point mutation in the tyrosine kinase domain of the RET protooncogene in sporadic medullary thyroid carcinoma and in a family with FMTC.
Oncogene, 10 (1995), pp. 509-513
[42.]
R.M.W. Hofstra, R.M. Landsvater, I. Ceccherini, R.P. Stulp, T. Stelwagen, Y. Luo, et al.
A mutation in the RET proto-oncogene associated with multiple endocrine neoplasia type 2B and sporadic medullary thyroid carcinoma.
Nature, 367 (1994), pp. 375-376
[43.]
L.M. Mulligan, J.B.J. Kwok, C.S. Healey, M.J. Elsdon, C. Eng, E. Gardner, et al.
Germline mutations on the RET proto-oncogene in multiple endocrine neoplasia type 2A.
Nature, 363 (1993), pp. 458-460
[44.]
R.A. DeLellis.
Multiple endocrine neoplasia sundromes revised. Clinical, morphologic and molecular features.
Lab Invest, 72 (1995), pp. 494-505
[45.]
R.V. Thakker.
The role of molecular genetics in screening for multiple endocrine neoplasia type 1.
Endocrinol Metabol Clin North Am, 23 (1994), pp. 117-135
[46.]
V. Van Heynengen.
One gene: Four syndromes.
Nature, 367 (1994), pp. 319-320
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