Table 1.

Sarcoma of the renal pelvis reported in the English literature during the past two decades [2–10]

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