Zusammenfassung
Die Diagnose melanozytärer Tumoren bei Jugendlichen ist wegen der großen morphologischen Vielfalt dieser Läsionen oft sehr schwierig. Insbesondere die in dieser Altersgruppe häufig vorkommenden „Pseudomelanome“, wie Spitz-Naevi (und Varianten), dysplastische Naevi, blaue Naevi, u.a., bereiten mitunter Probleme hinsichtlich ihrer differentialdiagnostischen Abgrenzung von Melanomen.
Im Zeitraum von 1970 bis 1990 wurden an der Universitätsklinik für Dermatologie und Venerologie in Graz 14 Patienten im Alter von 14–19 Jahren mit malignen Melanomen (0,9% aller Melanompatienten) beobachtet. Die Geschlechtsverteilung männlich: weiblich betrug 1:6. Bei allen Patienten entwickelte sich das Melanom erst nach der Pubertät. 8 Melanome waren an den Extremitäten, 5 Melanome am Rücken und 1 Melanom im Bereich der behaarten Kopfhaut lokalisiert. Das klinische Bild ergab keine wesentlichen Unterschiede im Vergleich zu den Charakteristika bei Melanomen im Erwachsenenalter. Die histologischen Veränderungen zeigten nicht selten Kriterien des Spitz-Naevus. Während des Nachbeobachtungszeitraumes (Median: 40 Monate, Minimum 1 Monat, Maximum 247 Monate) verstarben 7 von 14 Patienten. Eine 19jährige Patientin mit einer regionären Lymphknotenmetastase ist nach 4 Jahren erscheinungsfrei.
Zusammenfassend kann festgehalten werden: 1. Melanome bei Jugendlichen sind selten. 2. Die histologische Diagnose ist häufig schwierig. 3. Der Verlauf ist durch eine schlechte Prognose gekennzeichnet. 4. Von besonderer Bedeutung ist die Kenntnis der sogenannten „Pseudomelanome“, um die therapeutischen Konsequenzen der Fehldiagnose Melanom zu vermeiden.
Summary
Due to the morphologic variants of melanocytic skin tumors in children and adolescents the diagnosis of these lesions may be difficult. Especially Spitz nevi (and variants), dysplastic nevi, blue nevi, etc., which frequently occur in this age group, often cause problems in differential diagnosis.
Between 1970 and 1990 14 patients under 19 years of age with malignant melanoma (0.9% of all patients with melanoma) were observed at the Department of Dermatology, University of Graz, Austria. The male: female ratio was 1:6. In all patients the melanoma occured after puberty. Eight melanomas were situated on the extremities, five on the trunk and one on the scalp. The clinical characteristics were similar to those observed in melanomas of adults. The histological features often resembled Spitz nevus. During follow-up (median 40 months, range 1–247 months) seven out of 14 patients died. A 19-year-old female patient with regional lymph node metastasis was found to have no further metastases during an observation period of 4 years.
The following conclusions are drawn: (1) Melanomas in childhood and adolescence are rare. (2) Clinical and histopathological diagnosis often is difficult. (3) The clinical course usually is characterized by a bad prognosis. (4) The knowledge of “pseudomelanomas“ is of importance to avoid the therapeutic and psychologic consequences of the diagnosis of malignant melanoma.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Literatur
Ackerman AB (1990) A dermatopathologist’s guide to melanocytic nevi and malignant melanomas for surgeons. In: Conley J (ed) Melanoma of the Head and Neck. Thieme, Stuttgart New York, pp 9–33
Allen AC, Spitz S (1953) Malignant melanoma: A clinicopathological analysis of the criteria for diagnosis and prognosis. Cancer 6: 1–45
Bader JL, Strickman NA, Li FP, Green DM, Olmstead PM (1985) Childhood malignant melanoma. Incidence and etiology. Am J Pediatr Hematol Oncol 7: 341–345
Boddie AW, Smith JL, McBride CN (1978) Malignant melanoma in children and young adults: Effect of diagnostic criteria on staging and end results. South Med J 71: 1074–1078
Clark WH, Elder DE, Guerry IV D, Braitman LE, Trock BJ, Schultz D, Synnestvedt M, Halpern AC (1989) Model predicting survival in state I melanoma based on tumor progression. J Natl Cancer Inst 81: 1893–1904
Helwig EB (1976) Malignant melanoma in children. In: Neoplasms of the skin and malignant melanoma. Year Book Medical Publishers, Chicago, pp 11–26
Greene MH, Clark WH Jr, Tucker MA, Kraemer KH, Elder DE, Fräser MC (1985) High risk of malignant melanoma in melanoma-prone families with dysplastic nevi. Ann Intern Med 102: 458–465
Kaplan EN (1974) The risk of malignancy in large congenital nevi. Plast Reconstr Surg 53: 421–428
Kerl H, Hoedl S, Kresbach H, Stettner H (1982) Diagnosis and prognosis of the early stages of cutaneous malignant melanoma. In: Burghardt E, Holzer E (eds) Clinics in Oncology. Vol. 1. Saunders, London Philadelphia Toronto, pp 433–453
Kerl H, Smolle J, Hoedl S, Soyer HP (1989) Kongenitales Pseudomelanom. Z Hautkr 64: 564–568
Kraemer KH, Lee MM, Scotto J (1987) Xeroderma pigmentosum — cutaneous, ocular, and neurologic abnormalities in 830 published cases. Arch Dermatol 123: 241–250
Lerman RI, Murray D, O’Hara JM, Booher R, Foote F (1970) Malignant melanoma of childhood: A clinicopathologic study and a report of 12 cases. Cancer 25: 436–449
McWhorter HE, Woolner LB (1954) Pigmented nevi, juvenile melanomas, and malignant melanomas in children. Cancer 7: 546–585
Melnik MK, Urdaneta LF, Al-Jurf AS, Foucar E, Jochimsen PR, Soper RT (1986) Malignant melanoma in childhood and adolescence. Am Surg 52: 142–147
Moss ALH, Briggs JC (1986) Cutaneous malignant melanoma in the young. Br J Plast Surg 39: 537–541
Myhre E (1963) Malignant melanomas in children. Acta Pathol Microbiol Scand 59: 184–188
Paniago-Pereira C, Maize JC, Ackerman AB (1978) Nevus of large spindle and/or epithelioid cells ( Spitz’s nevus ). Arch Dermatol 114: 1811–1823
Partoft S, Osterlind A, Hou-Jensen K, Drzewiecki KT (1989) Malignant melanoma of the skin in children (0 to 14 years of age) in Denmark, 1943–1982. Scand J Plast Reconstr Surg Hand Surg 23: 55–58
Peters MS, Goellner JR (1986) Spitz naevi and malignant melanomas of childhood and adolescence. Histopathology 10: 1289–1302
Pratt CB, Palmer MK, Thatcher N, Crowther D (1981) Malignant melanoma in children and adolescents. Cancer 47: 392–397
Quaba AA, Wallace AF: The incidence of malignant melanoma (0 to 15 years of age) arising in „large“ congenital nevocellular nevi. Plast Reconstr Surg 78: 174–178
Rao BN, Hayes FA, Pratt CB, Fleming ID, Kumar AP, Lobe T, Dilawari R, Meyer W, Parham D, Custer MD (1990) Malignant melanoma in children: its management and prognosis. J Pediatr Surg 25: 198–203
Reintgen DS, Vollmer R, Seigier HF (1989) Juvenile malignant melanoma. Surg Gynecol Obstet 168: 249–253
Rhodes AR, Sober AJ, Day CL, Melski JW, Harrist TJ, Mihm MC Jr, Fitzpatrick TB (1982) The malignant potential of small congenital nevocellular nevi. J Am Acad Dermatol 6: 230–241
Roth ME, Grant-Kels JM, Kuhn MK, Greenberg RD, Hurwitz S (1990) Melanoma in chil¬dren. J Am Acad Dermatol 22: 265–274
Schneiderman H, Wu AY, Campbell WA, Forouhar F, Yamase H, Greenstein R, Grant-Kels JM (1987) Congenital melanoma with multiple prenatal metastases. Cancer 60: 1371–1377
Seab JA Jr, Graham JH, Helwig EB (1989) Deep penetrating nevus. Am J Surg Pathol 13: 39–44
Sellami M, Auclerc G, Weil M, Maral J, Banzet P, Jacquillat C (1986) Melanome malin de l’enfant et de l’adolescent. A propos de 37 cas. Bull Cancer Paris 73: 2–7
Spitz S (1948) Melanoma of childhood. Am J Pathol 24: 591–609
Trozak DJ, Rowland WD, Funan H (1975) Metastatic malignant melanoma in prepubertal children. Pediatrics 50: 191–204
Vennin P, Baranzelli MC, Demaille MC, Desmons F (1985) Les melanomes malins de l’enfant et de l’adolescent. Huit observations. Presse Med 14: 529–532
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1992 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Soyer, H.P., Rieger, E., Pfaffenthaler, E.C., Kerl, H. (1992). Maligne Melanome bei Jugendlichen. In: Burg, G., Hartmann, A.A., Konz, B. (eds) Onkologische Dermatologie. Fortschritte der operativen und onkologischen Dermatologie, vol 7. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-77690-8_37
Download citation
DOI: https://doi.org/10.1007/978-3-642-77690-8_37
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-77691-5
Online ISBN: 978-3-642-77690-8
eBook Packages: Springer Book Archive