Primary splenic histiocytic sarcoma: A case report and review of literature

Table 1 Comparison of the main clinical features of primary splenic histiocytic sarcoma cases

No.	Age	Sex	Spleen size (cm)	Metastasis	Treatment	Survival	Ref.
1	38	M	NA	NA	S	NA	Franchino et al[21]
2	29	M	17 × 13 × 8	Liver	S	5 years 1 month	Kimura et al[3]
3	60	M	8 × 8 × 8	Liver, BM	S + C	1-year 6 months	Kimura et al[3]
4	66	F	1 × 1 × 3	Liver, BM	R + S + C	2 years 6 months	Kimura et al[3]
5	71	F	14 × 12 × 10	Lymph node	C	6 months	Audouin et al[4]
6	58	F	15 × 9 × 10	Liver	R + S + C	3 months	Oka et al[5]
7	82	F	NA	Liver	R	1 month	Kobayashi et al[22]
8	67	F	14 × 12 × 8	BM	S	6 months	Yamada et al[23]
9	69	M	NA	Liver	C + S	3 years 5 months +	Yamamoto et al[24]
10	81	F	21 × 12 × 5	Liver	S	5 months	Yamamoto et al[25]
11	40	F	12 × 8 × 4	BM	S	5 months +	Huang et al[26]
12	61	M	19 × 13 × 9	None	C + S	6 months +	Kobayashi et al[27]
13	69	F	28 × 18 × 10	None	S	5 months	Zhang et al[2]
14	46	F	15 × 11 × 6	None	S	NA	Liu et al[28]
15	33	M	26 × 19 × 12	Lymph node	S	6 months	Montalvo et al[29]
16	40	F	10.5 × 9.5 × 12.2	Liver	S	NA	Zhou et al[30]
17	67	F	14 × 12 × 7	None	S	5 months +	Our case

M: Male; F: Female; NA: Not available; BM: Bone marrow; S: Surgery; C: Chemotherapy; R: Radiation.