نتایج جستجو برای: tumor amyloid retroperitoneal

تعداد نتایج: 471946  

2011
Sunhwa Hong Hyun-A Lee Sang-Jun Han Okjin Kim

A male one year-old beagle dog with unilateral cryptorchism was presented for investigation of reduced appetite. Abdominal sonography and radiography demonstrated abnormal enlargement of the left testicle in the abdominal cavity. Both the retroperitoneal cryptorchid testicle and the other contralateral testicle were removed surgically. The retroperitoneal cryptorchid testicle was an enlarged, f...

Journal: :Medical Journal Armed Forces India 2013

Journal: :international journal of hematology-oncology and stem cell research 0
mehrdad payandeh medical biology research center, kermanshah university of medical science (kums), kermanshah, iran mehrnosh aeinfar medical biology research center, kermanshah university of medical science (kums), kermanshah, iran mohammad erfan zare medical biology research center, kermanshah university of medical science (kums), kermanshah, iran mohammad ali hessami department of surgical oncology, kermanshah university of medical science (kums), kermanshah, iran abolghasem mirbahary department of pathology, kermanshah university of medical science (kums), kermanshah, iran

ganglioneuromas presented as a retroperitoneal tumor around the vital organs is a rare entity. a case with unusual presentation is reported. young woman of 44 years old presented without any complaint ,that known during incidental abdominopelvic ultrasonography. it was treated with partial resection for debulking surgery. debulking surgery with preservation of organ functions is feasible in the...

2016
Hasan Cayirli Halil Ibrahim Tanriverdi Ali Aykan Ozguven Cuneyt Gunsar Betul Ersoy Ali Riza Kandiloglu

Schwannomas usually occur in adults being between the second and fifth decades, and such neoplasms are extremely rare in a pediatric population. In addition, they are not normally found in the retroperitoneal region. Here, we present a pediatric case of a retroperitoneal schwannoma in an adrenal location where the tumor was not able to be preoperatively differentiated from other benign or malig...

2009
Shingo Ukita Masafumi Koshiyama Megumi Ohnaka Naoyuki Miyagawa Yukio Yamanishi Fumitomo Nishimura Michikazu Nagura Tomoko Kim Masaya Hirose Tomoyuki Shirase Hisato Kobayashi Hiroshi Ozasa

Retroperitoneal benign lipomas are extremely rare and represent about 2.9% of all primary retroperitoneal tumors. About 80% of the tumors in the retroperitoneal cavities are malignant neoplasms. We experienced a case of a retroperitoneal lipoma simulating an ovarian mature cystic teratoma. A diagnosis was correctly made by magnetic resonance imaging (MRI) prior to surgery, and a total tumorecto...

2015
Megumi Manrai Naoki Takesita Hiroaki Ishida Akiko Takashima Tomohiro Adachi Izumi Sasaki Kei Yokokawa Wataru Tokuyama Nobuyuki Hiruta Toshihiko Kinoshita

Primary retroperitoneal mucinous cystic tumors with borderline malignancy are rarely encountered. To date, only 12 cases have been reported in the literature. In this report, we present an additional case. A 65-year-old nulliparous woman complained of abdominal fullness. Her medical history included a hysterectomy and a single salpingo-oophorectomy performed 25 years prior to the present event....

Journal: :The journal of the Japanese Practical Surgeon Society 1987

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