PMID- 23639745 OWN - NLM STAT- MEDLINE DCOM- 20160331 LR - 20181202 IS - 2212-1692 (Electronic) IS - 1875-9572 (Linking) VI - 56 IP - 4 DP - 2015 Aug TI - A Newborn with Congenital Mixed Phenotype Acute Leukemia After In Vitro Fertilization. PG - 271-4 LID - S1875-9572(13)00068-5 [pii] LID - 10.1016/j.pedneo.2013.03.016 [doi] AB - Congenital leukemia is a rare disease. The majority of cases of this disease are acute myelogenous leukemia (AML). Congenital acute lymphoblastic leukemia (ALL) is rare and most often is of B cell lineage. Rarely, some cases have been designated biphenotypic or mixed phenotype acute leukemia (MPAL). Herein, we report a preterm newborn referred to us as a result of the appearance of blue-violaceous dermal nodules on her body at birth. She was a twin and the product of an in vitro fertilization (IVF) pregnancy. Physical examination showed jaundice, hepatosplenomegaly, and peripheral facial nerve palsy in addition to dermal nodules. Bone marrow aspiration showed 40% blasts of lymphoid lineage; skin biopsy and its immunohistochemistry revealed myeloblastic infiltration of the dermis. Cytogenetic analysis (46,XX), fluorescence in situ hybridization (FISH) analysis, and cranial magnetic resonance were normal. The patient was diagnosed with congenital MPAL, and an association between IVF and congenital leukemia was suggested. CI - Copyright (c) 2013. Published by Elsevier B.V. FAU - Ergin, Hacer AU - Ergin H AD - Department of Pediatrics, Faculty of Medicine, Pamukkale University, Denizli, Turkey. FAU - Ozdemir, Ozmert M A AU - Ozdemir OM AD - Department of Pediatrics, Faculty of Medicine, Pamukkale University, Denizli, Turkey. Electronic address: drozmert@gmail.com. FAU - Karaca, Abdullah AU - Karaca A AD - Department of Pediatrics, Faculty of Medicine, Pamukkale University, Denizli, Turkey. FAU - Turk, Nilay Sen AU - Turk NS AD - Department of Pathology, Faculty of Medicine, Pamukkale University, Denizli, Turkey. FAU - Duzcan, Fusun AU - Duzcan F AD - Department of Clinical Genetics, Faculty of Medicine, Pamukkale University, Denizli, Turkey. FAU - Ergin, Seniz AU - Ergin S AD - Department of Dermatology, Faculty of Medicine, Pamukkale University, Denizli, Turkey. FAU - Kazanci, Elif AU - Kazanci E AD - Department of Pediatric Hematology-Oncology, Behcet Uz Pediatric Hospital, Izmir, Turkey. FAU - Vergin, Canan AU - Vergin C AD - Department of Pediatric Hematology-Oncology, Behcet Uz Pediatric Hospital, Izmir, Turkey. FAU - Erbay, Ayse AU - Erbay A AD - Department of Pediatric Hematology-Oncology, Behcet Uz Pediatric Hospital, Izmir, Turkey. LA - eng PT - Case Reports PT - Journal Article DEP - 20130430 PL - Singapore TA - Pediatr Neonatol JT - Pediatrics and neonatology JID - 101484755 SB - IM MH - Diseases in Twins/*genetics/immunology MH - Female MH - Fertilization in Vitro/*adverse effects MH - Humans MH - Immunohistochemistry MH - Immunophenotyping MH - In Situ Hybridization, Fluorescence MH - Infant, Newborn MH - Infant, Premature MH - Leukemia, Biphenotypic, Acute/*congenital/immunology MH - Skin Neoplasms/*congenital/immunology OTO - NOTNLM OT - congenital OT - in vitro fertilization (IVF) OT - leukemia cutis OT - mixed phenotype acute leukemia (MPAL) EDAT- 2013/05/04 06:00 MHDA- 2016/04/01 06:00 CRDT- 2013/05/04 06:00 PHST- 2012/07/03 00:00 [received] PHST- 2012/10/23 00:00 [revised] PHST- 2013/03/28 00:00 [accepted] PHST- 2013/05/04 06:00 [entrez] PHST- 2013/05/04 06:00 [pubmed] PHST- 2016/04/01 06:00 [medline] AID - S1875-9572(13)00068-5 [pii] AID - 10.1016/j.pedneo.2013.03.016 [doi] PST - ppublish SO - Pediatr Neonatol. 2015 Aug;56(4):271-4. doi: 10.1016/j.pedneo.2013.03.016. Epub 2013 Apr 30.