TR-Dizin İndeksli Yayınlar Koleksiyonu
Permanent URI for this collectionhttps://hdl.handle.net/11727/4808
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Item A Case of Two Synchronous Cutaneous Collision Tumors(2017) Ayva, Sebnem Kupana; Tepeoglu, Merih; Gunduz, Ozgur; Yazici, Ilker; Bozbogan, Onder; 0000-0002-9894-8005; 0000-0002-2280-8778; AAK-5222-2021; AAK-1967-2021Cutaneous collision tumors are known as two independent tumors which are close anatomically and separated from one another by well boundaries. We, herein report a 83-year-old female patient with two cutaneous collision tumors in two different localizations at the same time. First cutaneous collision tumor located on left ala nasi was squamous cell carcinoma and basal cell carcinoma and second one located on the right commisure was composed of malignant melanoma (Clark Level IV) and basal cell carcinoma. However, the presence of collision tumors is not uncommon and is often reported in the literature, to the best of our knowledge, it is the first case which shows the association of two synchronous cutaneous collision tumor in the same individual.Item An Extremely Rare Kidney Tumor: Primary Intraparenchymal Squamous Cell Carcinoma(2017) Ipekci, Tumay; Yuksel, Mustafa; Yildiz, Ali; Inal, Gulsah; Ipekci, Oncel; 0000-0002-2755-0526; AAB-2986-2020Primary squamous cell carcinoma of the renal parenchyma is a rare entity and only 4 cases have been reported in the literature. A 73-year-old female patient presented to our clinic with the complaint of right flank pain. On radiologic evaluation, a 6x5x4 cm hypodense mass showing heterogeneous contrast enhancement was observed in the upper pole of the right kidney. An uneventful laparoscopic radical nephrectomy was performed. Final pathologic diagnosis was squamous cell carcinoma. No pathological involvement was observed on postoperative positron emission tomography/ computed tomography. Our patient is still alive and she has not received any adjuvant treatment.