Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient

Polat, Ahmet; SARIKAYA, Ali; AKTAŞ, Gül Ege; DEMİR, Selin Soyluoğlu

Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient

Selin Soyluoğlu DEMİR, (Trakya University Faculty of Medicine, Department of Nuclear Medicine, Edirne, Turkey)

Gül Ege AKTAŞ, (Trakya University Faculty of Medicine, Department of Nuclear Medicine, Edirne, Turkey)

Ahmet POLAT, (Sultan 1. Murat State Hospital, Clinic of Radiology, Edirne, Turkey)

Ali SARIKAYA (Trakya University Faculty of Medicine, Department of Nuclear Medicine, Edirne, Turkey)

Molecular Imaging and Radionuclide Therapy

5 3

Yıl: 2017 Cilt: 26 Sayı: 1 Sayfa Aralığı: 43 - 46 Metin Dili: Türkçe İndeks Tarihi: 29-07-2022

Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient

Öz:

Papiller tiroid karsinomu tanısı alan 25 yaşında kadın hastaya total tiroidektomi ve sonrasında iyot-131 ablasyon tedavisi uygulandı. Terapötik aktivite sonrası 7. gün yapılan tüm vücut görüntülemede tiroid lojunda bakiye dokuya ait yoğun aktivite tutulumu ile sakral bölgede posterior imajlarda daha belirgin olmak üzere yoğun, heterojen bir aktivite tutulum alanı saptandı. Görünüm sakral metastaz şüphesi uyandırmaktaydı. Teknesyum-99m-metilendifosfonat kemik sintigrafisinde kemiklerde normal dağılım izlenirken, sol böbreğin normal lokalizasyonunda bulunmadığı görüldü. Kemik sintigrafisi kan havuzu fazı incelendiğinde, sol böbrek aktivitesi yerinde izlenmezken, sakral bölgede pelvik böbreğe ait olabilecek ekstra bir aktivite tutulum alanı saptandı. Yapılan manyetik resonans görüntüleme ile sakrum önünde lokalize ektopik pelvik böbrek doğrulandı.

Anahtar Kelime:

Konular: Radyoloji, Nükleer Tıp, Tıbbi Görüntüleme

Tiroid Kanserli Bir Hastada İyot-131 Tedavisi Sonrası Taramada Sakral Metastazı Taklit Eden Ektopik Pelvik Böbrek

Öz:

A 25-year-old woman had total thyroidectomy and iodine-131 ablation therapy for papillary thyroid carcinoma. Whole body imaging on the 7th day of therapeutic activity demonstrated radioiodine uptake in the remnant tissue and intense heterogeneous uptake at the sacral region prominently in the posterior image. Initial interpretation was suspicious for sacral metastasis. Technetium-99m-methylene diphosphonate bone scan demonstrated normal bone uptake and the absence of left kidney. On blood-pool phase of bone scan, the absence of left renal activity and an extra area of uptake in the sacral region suggestive of pelvic kidney were noticed. Magnetic resonance imaging scan confirmed the ectopic pelvic kidney overlying the sacrum.

Anahtar Kelime:

Konular: Radyoloji, Nükleer Tıp, Tıbbi Görüntüleme

Belge Türü: Makale Makale Türü: Olgu Sunumu Erişim Türü: Erişime Açık

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APA	DEMİR S, AKTAŞ G, Polat A, SARIKAYA A (2017). Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient. , 43 - 46.
Chicago	DEMİR Selin Soyluoğlu,AKTAŞ Gül Ege,Polat Ahmet,SARIKAYA Ali Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient. (2017): 43 - 46.
MLA	DEMİR Selin Soyluoğlu,AKTAŞ Gül Ege,Polat Ahmet,SARIKAYA Ali Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient. , 2017, ss.43 - 46.
AMA	DEMİR S,AKTAŞ G,Polat A,SARIKAYA A Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient. . 2017; 43 - 46.
Vancouver	DEMİR S,AKTAŞ G,Polat A,SARIKAYA A Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient. . 2017; 43 - 46.
IEEE	DEMİR S,AKTAŞ G,Polat A,SARIKAYA A "Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient." , ss.43 - 46, 2017.
ISNAD	DEMİR, Selin Soyluoğlu vd. "Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient". (2017), 43-46.

APA	DEMİR S, AKTAŞ G, Polat A, SARIKAYA A (2017). Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient. Molecular Imaging and Radionuclide Therapy, 26(1), 43 - 46.
Chicago	DEMİR Selin Soyluoğlu,AKTAŞ Gül Ege,Polat Ahmet,SARIKAYA Ali Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient. Molecular Imaging and Radionuclide Therapy 26, no.1 (2017): 43 - 46.
MLA	DEMİR Selin Soyluoğlu,AKTAŞ Gül Ege,Polat Ahmet,SARIKAYA Ali Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient. Molecular Imaging and Radionuclide Therapy, vol.26, no.1, 2017, ss.43 - 46.
AMA	DEMİR S,AKTAŞ G,Polat A,SARIKAYA A Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient. Molecular Imaging and Radionuclide Therapy. 2017; 26(1): 43 - 46.
Vancouver	DEMİR S,AKTAŞ G,Polat A,SARIKAYA A Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient. Molecular Imaging and Radionuclide Therapy. 2017; 26(1): 43 - 46.
IEEE	DEMİR S,AKTAŞ G,Polat A,SARIKAYA A "Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient." Molecular Imaging and Radionuclide Therapy, 26, ss.43 - 46, 2017.
ISNAD	DEMİR, Selin Soyluoğlu vd. "Ectopic Pelvic Kidney Mimicking Sacral Metastasis on Post-Therapy Iodine-131 Scan of a Thyroid Cancer Patient". Molecular Imaging and Radionuclide Therapy 26/1 (2017), 43-46.