Tansel Çakır

ORCID: 0000-0002-7685-2766
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About
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Research Areas
  • Medical Imaging Techniques and Applications
  • Radiomics and Machine Learning in Medical Imaging
  • Stroke Rehabilitation and Recovery
  • Parkinson's Disease Mechanisms and Treatments
  • Radiopharmaceutical Chemistry and Applications
  • Prostate Cancer Treatment and Research
  • Uterine Myomas and Treatments
  • Acute Myeloid Leukemia Research
  • Cutaneous Melanoma Detection and Management
  • Neurological disorders and treatments
  • Epilepsy research and treatment
  • Pharmacological Effects and Toxicity Studies
  • Breast Cancer Treatment Studies
  • Pancreatitis Pathology and Treatment
  • Cardiac Imaging and Diagnostics
  • Ovarian cancer diagnosis and treatment
  • Endometrial and Cervical Cancer Treatments
  • Neuroendocrine Tumor Research Advances
  • Pancreatic and Hepatic Oncology Research
  • Transcranial Magnetic Stimulation Studies
  • Advanced Neuroimaging Techniques and Applications
  • Acute Lymphoblastic Leukemia research
  • Body Contouring and Surgery
  • Autoimmune Neurological Disorders and Treatments
  • Drug-Induced Ocular Toxicity

Istanbul Medipol University
2014-2025

Gazi University
2010-2020

Akdeniz University
2020

Denizli Devlet Hastanesi
2020

Hacettepe University
2020

Adli Tıp Kurumu
2020

Mersin Üniversitesi
2020

Pamukkale University
2015-2020

Selçuk University
2015-2018

Gazi Hastanesi
2015

Objectives: The aim of the study was to measure advanced oxidation protein products (AOPPs) as markers for oxidative stress evaluate cardiovascular risk in pre- and postmenopausal women compare results with malondialde­hyde (MDA) levels. Material methods: Twenty premenopausal 84 naturally patients were enrolled study. AOPP MDA plasma levels measured. group further subdivided into two groups: age 40–49 50–59 years. compared between premenopausal, year old menopausal women. Results: Plasma...

10.5603/gp.2016.0001 article EN cc-by-nc-nd Ginekologia Polska 2016-06-02

The diagnostic value of fluorodeoxyglucose positron emission tomography/computed tomography (FDG PET/CT) has not been thoroughly evaluated in patients with leukemia. We herein report the case a patient B cell acute lymphoblastic leukemia (ALL) presenting fever unknown origin (FUO) who was diagnosed after FDG PET/CT indicated diffuse bone marrow involvement.

10.2169/internalmedicine.53.1443 article EN other-oa Internal Medicine 2014-01-01

Malignant Mixed Mullerian Tumour of the Ovary (OMMMT), also referred to as carcinosarcoma is a very rare tumour accounting for less than 1% all ovarian cancers. Due rarity OMMMT, little known about disease course and outcome women with these tumours. It important evaluate because its aggressive behaviour extremely unfavourable prognosis. These tumours are composed both malignant epithelial mesenchymal elements. Current data in literature still limited small case series reports, therefore,...

10.7860/jcdr/2016/18127.7457 article EN cc-by-nc-nd JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH 2016-01-01

The current study was designed to assess the response treatment, as well clinical and survival outcomes, across different breast cancer subtypes in patients who underwent neoadjuvant chemotherapy (NAC). From 2014 2019, a total of 139 were histologically confirmed have cancer, NAC, subsequently received axillary surgery, retrospectively included this study. rates pathological complete (pCR) NAC significantly higher for HER2-positive triple-negative than luminal A HER2-negative (p = 0.013)....

10.1080/1120009x.2024.2314830 article EN Journal of Chemotherapy 2024-02-13

Background and Objective: Charles Bonnet Syndrome (CBS) has been defined as complex visual hallucinations (CVH) due to loss. The underlying mechanism of CBS is not clear the pathophysiology in patients pure visually impaired still clear. </P><P> Methods: In our study, we have scanned three with eye disease (VH+) without (VH-) using FDG-PET. Results: Our results showed underactivity pons overactivity primary right left cortex inferior parietal VH- Broca, inf frontal anterior...

10.2174/1871530318666180830112709 article EN Endocrine Metabolic & Immune Disorders - Drug Targets 2018-08-30

Patients with locally advanced breast cancer (LABC) should be treated neoadjuvant chemotherapy (NAC). Pathological complete response (pCR) is related to better disease-free survival (DFS). The best strategy for assessing the efficacy of NAC has not been established yet, but several studies have shown that 18F-FDG PET/CT a potential imaging tool pCR. aim this study investigate merits in predicting pCR both axillary and tissue establish threshold maximum standard uptake value (SUVmax) after...

10.1159/000524446 article EN Breast Care 2022-01-01

Mucinous breast carcinoma (MBC) is a rare histological type of cancer and rarely associated with advanced disease. We report case that had MBC an isolated adrenal metastasis which was removed by laparoscopic adrenelectomy. This unique due to the unexpected pure mucinous developed after 4 years hormone therapy.

10.1177/1078155210384893 article EN Journal of Oncology Pharmacy Practice 2011-01-31

Paraneoplastic neurological syndrome is associated with anti-Ri antibodies, which are typically present opsoclonus–myoclonus–ataxia. Human epidermal growth factor receptor 2 (HER2) overexpression in 15%–25% of breast cancer and poor prognosis. There a few reports paraneoplastic HER2-positive the literature, most anti-Yo-associated syndrome. We herein case female patient who had atypical antibody opsoclonus–myoclonus Following diagnosis syndrome, chemotherapy dual HER2 blockade...

10.1177/1078155218792672 article EN Journal of Oncology Pharmacy Practice 2018-08-19

<title>Abstract</title> Early T-precursor acute lymphoblastic leukemia/lymphoma (ETP-ALL/LBL) is a rare and aggressive subtype of T-cell leukemia with poor prognosis resistance to standard treatments. We report 21-year-old male ETP-ALL/LBL who, after an initial complete remission the HOELZER protocol, experienced early relapse was refractory subsequent FLEND BFM protocols. Following disease progression complications, he treated combination daratumumab, venetoclax, azacitidine, dexamethasone....

10.21203/rs.3.rs-4864091/v1 preprint EN Research Square (Research Square) 2024-09-18

While 68Gallium prostate-specific membrane antigen positron emission tomography/computed tomography (68Ga-PSMA) has demonstrated increasing utility in the evaluation of prostatic carcinoma, it is essential to be aware false-negative findings. Further subtype analyses prostate cancer will helpful understanding underlying reasons. We herein present a high-grade adenocarcinoma, with metastatic lesions showing high 18F-labeled fluoro-2-deoxyglucose uptake instead 68Ga-PSMA.

10.4103/ua.ua_11_19 article EN cc-by-nc-sa Urology Annals 2019-01-01

Background: There is still limited knowledge regarding the role of impaired brain glucose metabolism in generation aggression during diabetes. Additionally, there are rapidly replicating piece evidence suggesting that topiramate may exert significant mood stabilizing effect. In this respect, we aimed to evaluate neurometabolic correlates therapeutic effect a patient with diabetes and Intermittent explosive disorder (IED). Methods: We measured regional cerebral using...

10.2174/1871524916666160301102055 article EN Central Nervous System Agents in Medicinal Chemistry 2016-03-03

Primary benign tumors of the trachea are uncommon. These may cause tracheal occlusion and lead to a misdiagnosis asthma. Ectopic parathyroid adenoma (EPA) can be seen anywhere between mandibular angle mediastinum. The distal part is rare location for EPA, EPA obstructing endotracheal lumen has not been reported in literature. We herein describe 52-year-old female with several-year history asthma treatment who presented progressive dyspnea. Computed tomography revealed mass that was lumen....

10.1016/j.rmcr.2014.07.006 article EN cc-by-nc-sa Respiratory Medicine Case Reports 2014-01-01

The objectives of this study are to identify and compare the treatment options woman with uterine perforation caused by intrauterine device (IUD). A 74-years-old presented irritable voiding symptoms a dislocated IUD into peritoneal cavity was discovered incidentally during radiologic imaging. While Lippes loop had been inserted 35 years previously, she history hysterectomy 10 after an insertion. Not only patient forgotten presence IUD, but also it unnoticed hysterectomy. Patient has remained...

10.18203/2320-1770.ijrcog20150747 article EN International Journal of Reproduction Contraception Obstetrics and Gynecology 2015-01-01

Background: Lamotrigine and topiramate are well-known agents with their antiepileptic mood stabilizing effects. Their therapeutic effect is associated significant alteration of brain metabolism. In our study, we aimed to investigate the neurometabolic correlates effects both in a depressive patient anxiety symptoms cognitive decline. Keywords: Anxiety, cerebral glucose metabolism, decline, depression, lamotrigine, topiramate.

10.2174/1574884711666160905094059 article EN Current Clinical Pharmacology 2016-12-08

Amaç: Diyabet, hipertansiyon ve obezitenin servikal polipler için risk faktörü olup olmadığını araştırmaktır. Gereç Yöntemler: Hastane tabanlı vaka-kontrol çalışması oluşturuldu. 307 ardışık polip hastasının kayıtları retrospektif olarak değerlendirildi. Her hastası için, aynı yaş, parite, menopozal durumda başvuru şikayeti ile gelen 3 kontrol belirlendi. Gruplar hipertansiyon, diyabet obezite prevalansı açısından karşılaştırıldı. Bulgular: Çalışma kriterlerine uygun polibi olan 212 hasta...

10.5336/gynobstet.2016-53584 article TR Turkiye Klinikleri Journal of Gynecology and Obstetrics 2016-01-01

Bu kılavuzda kısaca F-18 FDG ile beyin görüntülemenin nasıl yapılması gerektiği konusunda bu günkü bilgilerimiz ve Türkiye Nükleer Tıp Derneği tarafından oluşturulan "Nöropsikiyatri" çalışma grubunun düşünceleri özetlenmiştir.Bu kılavuzun amacı PET görüntülemede standart bir yaklaşım sağlamak ortak protokollerle raporlama örnekleriyle sonuçlarımızın birbiriyle karşılaştırılabilir hale gelmesine yardımcı olmaktır

10.4274/nts.2015.012 article TR Nuclear Medicine Seminars 2015-03-01

ÖzF-18 florodeoksiglukoz (FDG) pozitron emisyon tomografi/ bilgisayarlı tomografi (PET/BT), artmış metabolik aktivite gösteren bir alanın tespit edilmesine olanak sağlayan non-invazif görüntüleme yöntemidir.F-18 FDG PET/ BT kanser hastalarının takibinde kullanılmakla birlikte, bu amaçla kullanımda karşılaştığımız en sık problemli durum enfeksiyon ve enflamasyondur.Yapılan çalışmalar enflamasyondan sorumlu hücrelerden özellikle nötrofil monosit/makrofajların yüksek oranda F-18 tutulumuna...

10.4274/nts.2016.012 article TR Nuclear Medicine Seminars 2016-07-01

Objective: To determine the prevalence of hydatid Morgagni (HM) and describe its clinical features in patients with gynecological conditions. Material Methods: A prospective study was designed to investigate HM. The who underwent diagnostic or surgical procedures like laparotomy laparoscopy visualize fallopian tubes for malignant benign obstetrical/gynecological conditions at a tertiary referral health care from January 2015 October 2016 were included study. We defined HM based on direct...

10.5336/jcog.2017-56582 article EN cc-by-nc-nd Journal of Clinical Obstetrics & Gynecology 2018-01-01
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