Rare Tumors
Papers 514
1 page of 52 pages (514 results)
Unicameral bone cysts are fluid-filled benign lesions that occur mostly in the long bones. Unicameral bone cysts in the pelvis are extremely rare. Continuous decompression using titanium or hydroxy...
#1Bita Geramizadeh (Shiraz University of Medical Sciences)H-Index: 21
#2Maedeh Mottavvas (Shiraz University of Medical Sciences)
Last.Armin Amirian (Shiraz University of Medical Sciences)H-Index: 1
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Hamartoma of lung is a common tumor, majority of which are small and incidentally discovered during plain chest radiography. Our case is a 30-year-old gentleman with an extremely uncommon presentation of a common tumor, that is, a giant hamartoma of lung presenting as massive hemoptysis and intractable cough. To the best of our knowledge, such occurrence of giant pulmonary hamartoma is very uncommon and its presentation with massive hemoptysis is even more uncommon. Less than 20 cases of giant h...
Last.Masanori Noguchi (Kurume University)H-Index: 32
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Lymphoma of the urinary bladder is uncommon, and upper urinary tract obstruction due to lymphoma is rare. Herein, we report a case of malignant lymphoma of the bladder with bilateral hydronephrosis in a 67-year-old female who presented with oliguria. Ultrasonography and computed tomography demonstrated a thickened posterior bladder wall and bilateral hydronephrosis. Whole-body positron emission tomography–computed tomography revealed abnormal accumulation in the right iliac internal lymph nodes....
#1Ronak Patel (LAC+USC Medical Center)
#2James C. Hu (SC: University of Southern California)H-Index: 24
Last.Christopher Lee (SC: University of Southern California)H-Index: 5
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#1Sarra MestiriH-Index: 7
Last.Moncef MokniH-Index: 16
view all 11 authors...
Background:Soft tissue leiomyosarcomas are rare, accounting for almost 5%–10% of all soft tissue sarcomas; they account for almost 1% of all sarcomas. They are aggressive tumors where location, size, and management require a multidisciplinary approach. Since there are few series published, we here analyze epidemiological pattern, clinical and pathologic features of soft tissue leiomyosarcomas.Methods:We conducted a retrospective study of 29 consecutive cases of histologically proven soft tissue ...
#1Satoshi Eto (Oita University)
#2Kentaro Kai (Oita University)H-Index: 7
Last.Hisashi Narahara (Oita University)H-Index: 29
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Small cell carcinoma of the uterine cervix is a rare histological entity that has a poor prognosis. We report the case of a patient with small cell carcinoma of the uterine cervix who underwent a r...
#1Alexander K. Chow (Rush University Medical Center)H-Index: 2
#2Jerome Hoeksema (Rush University Medical Center)H-Index: 3
Last.Dian Wang (Rush University Medical Center)H-Index: 19
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A 32-year-old man with vague abdominal pain was found to have enlarged para-aortic and mediastinal lymph nodes on computed tomography. He was diagnosed with retroperitoneal mixed germ cell tumor as...
#1John Paulo Vergara (UPM: University of the Philippines Manila)
#2Danielle Benedict Sacdalan (UPM: University of the Philippines Manila)H-Index: 1
Last.Dennis Lee Sacdalan (UPM: University of the Philippines Manila)H-Index: 1
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Cancers of the small bowel could account for less than 5% of all gastrointestinal malignancies. Of these tumors, adenocarcinomas were the major histologic subtype and generally carried a poor progn...
#1Carsten Palnæs Hansen (Copenhagen University Hospital)H-Index: 12
#2Thomas S. Kristensen (Copenhagen University Hospital)H-Index: 3
Last.Birgitte Federspiel (Copenhagen University Hospital)H-Index: 3
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Solid pseudopapillary neoplasm of the pancreas is a rare tumor of low malignancy that occurs most often in females. The study describes the clinicopathologic characteristics of the tumor and common...
The behavior of phyllodes tumors is unpredictable and can behave as benign fibroadenomas or malignant neoplasms mimicking the course of aggressive sarcomas, characterized by distant metastases and ...
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Radiation therapy
General surgery