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Ugur Selek

Publications (8)

Tumor Cavity Stereotactic Radiosurgery for Resected Brain Metastases

Yasemin Bolukbasi, Ugur Selek, Duygu Sezen, Nulifer Kilic Durankus, Eyub Yasar Akdemir, Sukran Senyurek, Ahmet Kucuk, Berrin Pehlivan & Erkan Topkan · Journal of Cancer and Tumor International · 2020

Stereotactic radiosurgery (SRS) has been utilized broadly for brain metastases not only for intact ones but as well as of late for the postoperative cavity of metastases after surgery, due to the advantages of SRS to preserve neurocognitive functions, maintain local control and p...

Open access Research Article 10.9734/jcti/2020/v10i230123

A Comprehensive Review of Differences between Osteoradionecrosis and Medication-related Osteonecrosis of the Jaw

Efsun Somay, Erkan Topkan, Ali Ayberk Besen, Hüseyin Mertsoylu & Ugur Selek · Journal of Cancer and Tumor International · 2023

Two severe and challenging-to-treat side effects of head and neck cancer (HNC) oncological treatments are osteoradionecrosis of the jaws (ORNJ) and medication-related osteonecrosis of the jaws (MRONJ). In both cases, the bone loses vitality and develops in an area that cannot hea...

Open access Research Article 10.9734/jcti/2023/v13i1229

Quality Assurance in Stereotactic Radiosurgery and Stereotactic Body Radiotherapy

Yucel Saglam, Yasemin Bolukbasi, Ali Ihsan Atasoy, Fatih Karakose, Vildan Alpan, Ugur Selek, Ahmet Kucuk, Berrin Pehlivan & Erkan Topkan · Advances in Research · 2020

Stereotactic radiosurgery (SRS) and stereotactic body radiotherapy (SBRT) have settled down in the center of modern palliative and recently curative intent treatments in the last two decades. Being special, technology-driven, direct knowledge and experience based clinical procedu...

Open access Research Article 10.9734/air/2020/v21i730216

Stereotactic Radiosurgery and Targeted Therapies for Brain Metastases from Solid Cancers

Berrin Pehlivan, Erkan Topkan, Ahmet Kucuk, Ayse Okumus, Duygu Sezen, Yasemin Bolukbasi & Ugur Selek · Journal of Advances in Medicine and Medical Research · 2021

Perpetual advances in the diagnostic tools, local plus systemic cancer treatments, and ensued lengthened survival times led to striking increments in the incidence rates of brain metastases (BMs), with a collective incidence range of 20-40% for all solid cancers. Stereotactic rad...

Open access Research Article 10.9734/jammr/2021/v33i230807

Combination of Stereotactic Radiosurgery with Immunotherapy: Is It a New Treatment Option for Brain Metastases?

Ahmet Kucuk, Erkan Topkan, Esma Didem Ikiz, Nulifer Kılıc Durankus, Sukran Senyurek, Eyub Yasar Akdemir, Duygu Sezen, Yasemin Bolukbasi, Ugur Selek & Berrin Pehlivan · International Research Journal of Oncology · 2020

Brain metastases (BMs) represent the commonest intracranial tumours which occur approximately 30% of all adult patients presenting with solid cancers. The BMs do not only reduce the survival expectations but negatively alter the quality of life measures as well. For decades, surg...

Open access Research Article

Radiosurgery Techniques for Brain Metastases

Erkan Topkan, Ahmet Kucuk, Sukran Senyurek, Duygu Sezen, Nulifer Kılıc Durankus, Eyub Yasar Akdemir, Yucel Saglam, Yasemin Bolukbasi, Berrin Pehlivan & Ugur Selek · Journal of Cancer and Tumor International · 2020

As a notable cause of cancer-related morbidity and mortality, brain metastases (BMs) represent the most prevalent intracranial tumors arising in up to 40% of all adult solid tumors during the course of treatment. Intracranial stereotactic radiosurgery (SRS) or fractionated stereo...

Open access Research Article 10.9734/jcti/2020/v10i230122

Radiosurgical Management of Brainstem Metastasis

Erkan Topkan, Ahmet Kucuk, Nulifer Kilic Durankus, Sukran Senyurek, Eyub Yasar Akdemir, Duygu Sezen, Esma Didem Ikiz, Yasemin Bolukbasi, Berrin Pehlivan & Ugur Selek · International Research Journal of Oncology · 2020

Brainstem metastases account only for 3% to 5% of all intracranial metastasis. However, brainstem metastases undoubtedly represent a significant source of severe morbidity and mortality in affected patients with estimated average survival duration of only less than 6 months. Surg...

Open access Research Article

Preoperative Radiosurgery in Management of Brain Metastases

Erkan Topkan, Ahmet Kucuk, Sukran Senyurek, Duygu Sezen, Nulifer Kilic Durankus, Eyub Yasar Akdemir, Esma Didem Ikiz, Yasemin Bolukbasi, Berrin Pehlivan & Ugur Selek · Journal of Cancer and Tumor International · 2020

Brain metastases (BMs), the most frequent intracranial tumors, are diagnosed in approximately 30% of all adult patients over the span of planned treatment against a broad spectrum of solid cancers. The prognosis of patients presenting with BM is bleak with an expected median OS o...

Open access Research Article 10.9734/jcti/2020/v10i130117