Table 1 Sarcoma of the renal pelvis reported in the English literature during the past two decades[2–10]
From: Primary Ewing sarcoma/primitive neuroectodermal tumor of the renal pelvis: a case report
First author/Year | Age (yr)/Sex | Symptoms & signs | Side | Size (cm) | Therapy | Histological subtype | Follow-up |
|---|---|---|---|---|---|---|---|
Chow 1994 | 56/F | Abdominal distension | R | 15 | RN, thromb-ectomy | Leiomyosarcoma | 2 yr/DOM |
Ito 2000 | 12/M | Abdominal pain, massive bleeding | R | NA | SN | Cystic embryonal sarcoma | 26 yr/NED |
Moudouni 2001 | 41/M | Flank pain, gross hematuria | L | 2 | RNU | Leiomyosarcoma | 8 yr/NED |
Kren 2003 | 49/F | Flank pain | R | 1.8 | RNU | Rhabdomyo-sarcoma | 2 yr/NED |
Minami 2004 | 54/M | Bowel discomfort | L | 8 | RN | Leiomyosarcoma | 6 mo/NED |
Kartsanis 2006 | 44/M | Gross hematuria | L | 5 | RNU, PL | Leiomyosarcoma | 3 yr/NED |
Tsai 2006 | 77/F | Gross hematuria, voiding difficulty, flank tenderness | R | 2 | RN | Rhabdomyo-sarcoma | 5 mo/Alive |
Chung 2007 | 42/F | Asymptomatic | L | 5 | RN | Leiomyosarcoma | NA |
Dhamne 2009 | 60/M | Urinary frequency, weakness, weight loss | R | 10 | RN | Leiomyosarcoma | 6 mo/NED |
Our case 2012 | 37/M | Flank pain, gross hematuria | L | 4 | RNU, chemo-therapy | Ewing’s sarcoma | 4 yr/NED |