A rare case of Klippel-Trenaunay syndrome presenting with chronic myeloid leukemia

Background. Klippel-Trenaunay syndrome (KTS) is an overgrowth syndrome associated with capillary/venous/ lymphatic malformations with limb hypertrophy and cancer risk. Various cancers, mostly Wilms tumor, have been reported in patients with KTS, but not leukemia. Chronic myeloid leukemia (CML...

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Bibliographic Details
Main Authors: Çağrı Coşkun, Tekin Aksu, Fatma Gümrük, Şule Ünal
Format: Article
Language:English
Published: Hacettepe University Institute of Child Health 2023-02-01
Series:The Turkish Journal of Pediatrics
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Online Access:https://turkjpediatr.org/article/view/14
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Summary:Background. Klippel-Trenaunay syndrome (KTS) is an overgrowth syndrome associated with capillary/venous/ lymphatic malformations with limb hypertrophy and cancer risk. Various cancers, mostly Wilms tumor, have been reported in patients with KTS, but not leukemia. Chronic myeloid leukemia (CML) is also a rare disease in children, where there is no known disease or syndrome to predispose to CML. Case. We report a case of CML incidentally diagnosed in a child with KTS when he was bleeding from surgery of the left groin for vascular malformation. Conclusions. This case reflects the variety of cancer types that may accompany KTS and provides information about CML prognosis in such patients.
ISSN:0041-4301
2791-6421