Browsing by Author "Okkan, S."

25-hydroxy vitamin D levels in patients with breast cancer: Importance of dressing style

Alco, G.; Igdem, S.; Dincer, M.; Ozmen, V.; Demir, G.; Koksal, G.; Okkan, S. (ELSEVIER SCI LTD, 2013)

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The Application of Positron Emission Tomography/Computed Tomography in Radiation Treatment Planning: Effect on Gross Target Volume Definition and Treatment Management

Igdem, S.; Alco, G.; Ercan, T.; Unalan, B.; Kara, B.; Geceer, G.; Okkan, S. (ELSEVIER SCIENCE LONDON, 2010)

Aims: To analyse the effect of the use of molecular imaging on gross target volume (GTV) definition and treatment management. Materials and methods: Fifty patients with various solid tumours who underwent positron emission ...

Cervical cancer coexisting with small lymphocytic lymphoma detected during positron emission tomography/computed tomography simulation: a case report

Igdem, S.; Okkan, S.; Uenalan, B.; Igdem, A.; Ferhanoglu, B. (I R O G CANADA, INC, 2008)

Background: Positron emission tomography (PET)/computed tomography (CT) simulation in cervical cancer may help radiation oncologists to better define the target volumes. It may also detect extrapelvic lesions and incidental ...

Coverage of axillary lymph nodes with high tangential fields in breast radiotherapy

Alco, G.; Igdem, S. I.; Ercan, T.; Dincer, M.; Senturk, R.; Atilla, S.; Okkan, S. (BRITISH INST RADIOLOGY, 2010)

The aim of this study is to evaluate the coverage of axillary nodal volumes with high tangent fields (HTF) in breast radiotherapy and to determine the utility of customised blocking. The treatment plans of 30 consecutive ...

DOSIMETRIC AND CLINICAL EVALUATION OF BRACHIAL PLEXOPATHY IN PATIENTS WITH HEAD AND NECK CANCER TREATED WITH INTENSITY MODULATED RADIOTHERAPY

Igdem, S.; Hanagasi, F.; Solakoglu, C.; Alco, G.; Ercan, T.; Altun, M.; Okkan, S. (Elsevier Ireland Ltd, 2011)

[No abstract available]

DOSIMETRIC COMPARISON OF FIELD IN FIELD INTENSITY MODULATED RADIOTHERAPY TECHNIQUE WITH CONFORMAL RADIOTHERAPY TECHNIQUES IN BREAST CANCER

Ercan, T.; Igdem, S.; Alco, G.; Zengin, F.; Ozgules, R.; Atilla, S.; Okkan, S. (Elsevier Ireland Ltd, 2009)

[No abstract available]

Dosimetric comparison of pelvic IMRT with 3D conformal radiotherapy in patients with gynecologic malignancies

Ercan, T.; Igdem, S.; Alco, G.; Zengin, F.; Ozgules, R.; Ober, A.; Okkan, S. (ELSEVIER IRELAND LTD, 2007)

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Impact of percent positive random biopsies on biochemical outcome in prostate cancer patients treated with external beam radiotherapy with or without androgen deprivation

Igdem, S.; Abacioglu, U.; Cetin, I.; Alco, G.; Akgun, Z.; Sengoz, M.; Okkan, S. (ZERBINIS MEDICAL PUBL, 2009)

Purpose: To identify the prognostic factors for biochemical outcome in patients with localized prostatic adenocarcinoma treated with external beam radiotherapy (EBRT) with or without androgen deprivation (AD) and to ...

Implantation of fiducial markers for image guidance in prostate radiotherapy: patient-reported toxicity

Igdem, S.; Akpinar, H.; Alco, G.; Agacayak, F.; Turkan, S.; Okkan, S. (BRITISH INST RADIOLOGY, 2009)

The purpose of this study was to evaluate patient-reported morbidity of implanted fiducial markers used for image guidance in prostate radiotherapy. Three fiducial markers were implanted under transrectal ultrasound guidance ...

Patient Reported Toxicity in Men Treated with 3D Conformal Techniques for Localized Prostate Cancer: A Turkish Oncology Group (TOG) Study

Igdem, S.; Alco, G.; Dincbas, F. Oner; Abacioglu, U.; Kilic, D.; Yalman, D.; Okkan, S. (ELSEVIER SCIENCE INC, 2011)

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