Person: DEMİRCİOĞLU, SERAP
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DEMİRCİOĞLU
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SERAP
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Publication Metadata only Change of menarcheal age in schoolgirls living in Istanbul over the last 12 years(2022-09-01) GÜRAN, TÜLAY; GÜRPINAR TOSUN, BUŞRA; HALİLOĞLU, BELMA; DEMİRCİOĞLU, SERAP; HIDIROĞLU, SEYHAN; BEREKET, ABDULLAH; GÜRAN T., Alir F., Arslan Y. T. , Molla G., Sahin B., Sayar M. E. , Atay Z., Helvacioglu D., GÜRPINAR TOSUN B., HALİLOĞLU B., et al.Publication Metadata only Challenges in the management of a 7 years old child with thyrotropin-secreting pituitary adenoma and the review of the literature(2023-01-01) KIRKGÖZ, TARIK; GÜRPINAR TOSUN, BUŞRA; ELTAN, MEHMET; HALİLOĞLU, BELMA; KAYGUSUZ, SARE BETÜL; SEVEN MENEVŞE, TUBA; BOZKURT, SÜHEYLA; ÖNEŞ, TUNÇ; GÜRAN, TÜLAY; DAĞÇINAR, ADNAN; BEREKET, ABDULLAH; DEMİRCİOĞLU, SERAP; KIRKGÖZ T., Abali S., Seker A., GÜRPINAR TOSUN B., ELTAN M., Helvacioglu D., HALİLOĞLU B., KAYGUSUZ S. B., Yavas Abali Z., SEVEN MENEVŞE T., et al.Introduction: Thyrotropin-producing pituitary adenoma (TSHoma) is a very rare disease, representing less than 1% of the pituitary tumours, present with elevated thyroid hormones and normal/high TSH concentrations. Case Presentation: A 7-year-old boy with nervousness was referred by his psychiatrist for elevated free T4, T3 and TSH levels. Initial evaluation revealed an elevated -subunit.Pituitary MRI demonstrated a macroadenoma. The patient underwent a trans-sphenoidal tumour resection (TSS) which showed positive immunohistochemical staining for TSH, growth hormone, and prolactin in tumoral tissue. Euthyroidism was achieved for one year after TSS, then, recurrence of tumour with elevated TSH and thyroid hormone levels necessitated a re-operation with TSS followed by gamma-knife radiosurgery. The euthyroid state was achieved and lasted for 2.5 years this time, but, due to the recurrence, medical treatment had been commenced with cabergoline and octreotide. Euthyroidism was maintained for the last 4 years on monthly octreotide treatment. A repeat MRI demonstrated no pituitary mass but a mass in the sphenoidal sinus had been detected. Removal of this mass by surgery did not achieve euthyroidism. 68Ga-DOTA-TATE PET/CT showed residual tissue extending from the pituitary region to the sphenoid sinus.The patient\"s bone age was advanced 2 years at diagnosis which became 4 years in one year after the diagnosis and remained so throughout follow-up, leading to a final height of -3.3 SDS below his target height at the age of 16 years. Conclusion: The diagnosis, treatment, and follow-up of TSHomas are challenging and short stature due to accelerated bone maturation is a complication of paediatric TSHomas.Publication Metadata only Diagnostic Features and Risk Factors for Childhood Thyroid Cancers(2022-09-01) ŞAHİN, PINAR; GÜRPINAR TOSUN, BUŞRA; YUMUŞAKHUYLU, ALİ CEMAL; GÜRAN, TÜLAY; HALİLOĞLU, BELMA; OYSU, ÇAĞATAY; DEMİRCİOĞLU, SERAP; BEREKET, ABDULLAH; ŞAHİN P., GÜRPINAR TOSUN B., YUMUŞAKHUYLU A. C. , GÜRAN T., Helvacioglu D., Abali Z. Y. , HALİLOĞLU B., OYSU Ç., BEREKET A., DEMİRCİOĞLU S.Publication Metadata only Basal cortisol measurements in the prediction of low-dose ACTH stimulation test outcomes(2022-09-01) GÜRPINAR TOSUN, BUŞRA; HALİLOĞLU, BELMA; DEMİRCİOĞLU, SERAP; GÜRAN, TÜLAY; BEREKET, ABDULLAH; Gacemer H., GÜRPINAR TOSUN B., Abali Z. Y. , Helvacioglu D., HALİLOĞLU B., DEMİRCİOĞLU S., BEREKET A., GÜRAN T.Publication Metadata only Glucagon response to hypoglycemia during extended oral glucose tolerance test in children with cystic fibrosis and comparing with healthy peers(2022-09-01) HALİLOĞLU, BELMA; SEVEN MENEVŞE, TUBA; GÜRPINAR TOSUN, BUŞRA; GÜRAN, TÜLAY; DEMİRCİOĞLU, SERAP; GÖKDEMİR, YASEMİN; ERDEM ERALP, ELA; BEREKET, ABDULLAH; HALİLOĞLU B., SEVEN MENEVŞE T., GÜRPINAR TOSUN B., GÜRAN T., DEMİRCİOĞLU S., Ispir T., GÖKDEMİR Y., ERDEM ERALP E., BEREKET A.