Pancreatic extragastrointestinal stromal tumor: A case report and comprehensive literature review

Table 1 Demographic and clinical characteristics of 30 patients with pancreatic extragastrointestinal stromal tumors identified from literature published between January 2004 and May 2014

Ref.	Year	Country	Age (yr)	Sex	Clinical presentation	Examination	Radiologic tools	Tumor location	Tumor size (cm)
Tian et al[4]	2014	China	61	M	Incidental finding	Abdominal mass	CT	Tail	60 × 80
			60	M	Incidental finding	NS	CT	Head	60 × 50
Paklina et al[11]	2013	Russia	38	F	Abdominal discomfort	NS	CT	Head	90
Serin et al[1]	2013	Turkey	30	M	Abdominal distension	NS	US + CT	Tail	130
Soufi et al[16]	2013	Morocco	39	M	Weight loss + abd pain + constipation	Distension	CT + endoscopy	Head	90 × 70 × 50
Wegge et al[2]	2012	USA	55	M	Haematemesis + haematochezia	Non-specific	CT + MRCP + endoscopy	Head	46 × 45 × 44
Babu et al[13]	2012	China	55	F	Upper abdominal pain	Non-specific	CT + US	Head	50 × 40 × 30
Kim et al[3]	2012	Korea	55	M	Abdominal discomfort	Non-specific	CT + MR	Tail	130 × 90 × 85
Čečka et al[9]	2011	Czech	74	F	Abdominal mass	Palpable mass	US + CT	Tail	110 × 80 × 40
Vij et al[14]	2011	India	35	M	Weight loss + abdominal discomfort	Non-specific	US + CT	Head	80 × 60
Rao et al[7]	2011	India	40	M	Weight loss + abdominal pain + anemia	Non-specific	US + CT	Head + Body	65 × 60
Yang et al[15]	2011	China	55	M	Abdominal discomfort	Abdominal mass	CT + MR	Body + Tail	178 × 196
Barros et al[12]	2011	Brasil	63	F	Abdominal pain + ponderal loss	NS	NS	NS	NS
			81	F	Difficult gastric emptying + ponderal loss	NS	NS	NS	100
Joshi et al[17]	2010	USA	84	M	Weight loss + abdominal distension	Distension	CT	Entire pancreatic tissue	340 × 240 × 270
Crisan et al[18]	2010	Romania	61	M	Weight loss + fever + intense sweating	Diffuse tenderness	CT X	Tail + Body	140
Saif et al[19]	2010	USA	31	M	Weight loss + abdominal pain + anemia	NS	CT + MR + endoscopy	Head	56 × 51 × 42
Padhi et al[8]	2010	India	42	F	Weight loss + abdominal pain	Palpable mass	CT + MR	Body + Tail	350 × 300 × 250
Harindhanavudhi et al[20]	2009	USA	63	F	Fatigue + weakness+anemia	Non-specific	CT + EUS	Body	160 × 110
Trabelsi et al[21]	2009	Tunisia	52	F	Epigastric pain	Palpable mass	US + CT	Head	105 × 80 × 30
Goh et al[10]	2009	Singapore	58	M	Incidental finding	NS	NS	Head	90
Showalter et al[23]	2008	USA	72	F	Incidental finding	NA	MR	Tail	70
Yan et al[24]	2008	USA	47	M	Nausea + vomiting + (hepatitis B)	Splenomegaly	CT + EUS	Uncinate process	24 × 21
Ganesh et al[25]	2008	UK	76	F	Weight loss + abdominal pain	Diffuse tenderness	CT + endoscopy	Tail + body	NS
Daum et al[27]	2005	Czech	70	F	Incidental finding	Palpable mass	CT	Head	100 × 80 × 60
Krska et al[28]	2005	Czech	38	F	Abdominal pain + fatigue	Tenderness	CT + US + EUS + CT + endoscopy	Head + Body	170 × 120
Pauser et al[29]	2005	USA	51	M	Incidental finding	NS	US + CT + endoscopy	Tail	30
			54	F	Abdominal discomfort	NS	US	Body	20
Neto et al[30]	2004	Brasil	67	F	Weight loss + abd pain + gastric bloating	NS	NS	Body + Tail	200 × 190 × 120
Yamaura et al[31]	2004	Japan	54	F	Incidental finding	Palpable mass	US + CT + MR + angiography	Tail	140 × 120 × 80

US: Ultasonography; CT: Computed tomography; MR: Magnetic resonance; EUS: Endoscopic ultrasound; MRCP: Magnetic resonance cholangiopancreatography; X: Partial thrombosis detected in both portal vein and inferior vena cava at the level of left renal vein; NA: Not-available; NS: Not-stated; M: Male; F: Female; UK: United Kingdom; USA: United States of America.