Browsing by Publisher "Newlands Press Ltd"

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    Treatment efficacy of ribociclib or palbociclib plus letrozole in hormone receptor-positive/HER2-negative metastatic breast cancer
    (Newlands Press Ltd, 2023) Kahraman S.; Erul E.; Seyyar M.; Gumusay O.; Bayram E.; Demirel B.C.; Acar O.; Aksoy S.; Baytemur N.K.; Sahin E.; Cabuk D.; Basaran G.; Paydas S.; Yaren A.; Guven D.C.; Erdogan A.P.; Demirci U.; Yasar A.; Bayoglu İ.V.; Hizal M.; Gulbagci B.; Paksoy N.; Davarci S.E.; Yilmaz F.; Dogan O.; Orhan S.O.; Kayikcioglu E.; Aytac A.; Keskinkilic M.; Mocan E.E.; Unal O.U.; Aydin E.; Yucel H.; Isik D.; Eren O.; Uluc B.O.; Ozcelik M.; Hacibekiroglu I.; Aydiner A.; Demir H.; Oksuzoglu B.; Cilbir E.; Cubukcu E.; Cetin B.; Oktay E.; Erol C.; Okutur S.K.; Yildirim N.; Alkan A.; Selcukbiricik F.; Aksoy A.; Karakas Y.; Ozkanli G.; Duman B.B.; Aydin D.; Dulgar O.; Er M.M.; Teker F.; Yavuzsen T.; Aykan M.B.; Inal A.; Iriagac Y.; Kalkan N.O.; Keser M.; Sakalar T.; Menekse S.; Kut E.; Bilgin B.; Karaoglanoglu M.; Sunar V.; Ozdemir O.; Turhal N.S.; Karadurmus N.; Yalcin B.; Nahit Sendur M.A.
    Background: Ribociclib, palbociclib and abemaciclib are currently approved CDK4/6 inhibitors along with aromatase inhibitors as the first-line standard-of-care for patients with hormone receptor-positive, HER2-negative metastatic breast cancer. Methods: The authors report retrospective real-life data for 600 patients with estrogen receptor- and/or progesterone receptor-positive and HER2-negative metastatic breast cancer who were treated with ribociclib and palbociclib in combination with letrozole. Results & conclusion: The results demonstrated that the combination of palbociclib or ribociclib with letrozole has similar progression-free survival and overall survival benefit in real life for the patient group with similar clinical features. Specifically, endocrine sensitivity may be a factor to be considered in the treatment preference. © 2023 Future Medicine Ltd.
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    Successful management of delayed-onset adenosine deaminase deficiency with novel mutation
    (Newlands Press Ltd, 2024) Çelik F.Ç.; Soyöz Ö.; Bölük S.Ö.; Taşklrdl I.; Hacl I.A.; Kaya M.A.; Demir A.; Uzunoǧlu B.; Ylldlrlm A.T.; Onay H.; Gözmen S.; Gülez N.; Genel F.
    A 4-year-old boy presented with acute-onset autoimmune cytopenia with severe, persistent lymphopenia, autoimmune thyroiditis, elevated IgE and glucose 6-phosphate dehydrogenase enzyme deficiency. In immunologic evaluation, lower T, B and natural killer cells and higher levels of adenosine deaminase (ADA) metabolites were observed. The compound heterozygous novel ADA gene mutations causing ADA deficiency were detected. Successful immunologic and metabolic cure was achieved with enzyme replacement therapy, followed by reduced intensity conditioning hematopoietic stem cell transplantation from a matched unrelated donor. An interesting aspect of this patient is the detection of novel compound heterozygous mutations without consanguinity and a secondary outcome is the recovery of glucose 6-phosphate dehydrogenase deficiency after hematopoietic stem cell transplantation. © 2023 Future Medicine Ltd.