Table 1. Reported cases of metacarpal GCT.

GCT: giant cell tumor

	Series	Number of case	Age	Sex	Side	Site	Treatment of the reported case
01	A Chatterjee, D. B. Dholakia, and S. V. Vaidya, 2004 [8]	01	18 year	Male	Right	1st metacarpal	Excised en masse and replaced with a silastic spacer
02	Marco Manfrini, et al. 2004 [9]	01	32 year	Male	Right	4th metacarpal	En mass resection with fibular autograft and silicone implant arthroplasty
03	Tatsuya Yoshida, et al. 2007 [10]	02	7 year	Female	Right	2nd metacarpal	Curettage, followed by phenol and ethanol application and then bone grafting
			23 year	Male	Right	4th metacarpal
04	P. P. Kotwal, C. Nagaraj, and V. Gupta, 2008 [11]	02	30 year	Female	Right	2nd metacarpal	Marginal excision of the tumor followed by reconstruction with a reversed vascularised toe joint transfer
			32 year	Female	Right	2nd metacarpal
05	Mounir Arroud, et al. 2010 [12]	01	8 year	Male	Right	4th metacarpal	Complete resection of the fourth metacarpal bone and reconstructed with a free fibular graft
06	Mohammad Shahid, et al. 2011 [13]	01	30 year	Male	Right	1st metacarpal	En bloc resection with morselised iliac corticocancellous bone grafts
07	Patrick Jaminet, et al. 2010 [14]	01	28 year	Male	Right	2nd metacarpal	Reconstruction with free vascularized scapular bone flap combined with nonvascularized free osteocartilaginous grafts from the second toe
08	Hunaina Al-Kindi, et al. 2011 [15]	01	34 year	Female	Right	1st metacarpal	Curettage followed by local resection and bone grafting
09	Neil F. Jones, et al. 2012 [16]	01	66 year	Female	Right	4th metacarpal	Metacarpal and MCP Joint reconstruction using a fibular osteocutaneous free flap and silicone arthroplasty
10	Jin Chang Moon, et al. 2012 [17]	01 With pulmonary metastasis	54 year	Male	Left	2nd metacarpal	Curettage followed with chemotherapy (adriamycin and cisplatin)
11	Keith Jackson, et al. 2012 [18]	01 Recurrent after 43 years	69 year	Male	Right	4th metacarpal	Intralesional excision and autogenous bone grafting
12	Lalit Maini, et al. 2011 [19]	01	25 year	Female	Right	5th metacarpal	Enbloc resection of the tumor with free osteoarticular metatarsal transfer
13	Salim Al Lahham, et al. 2013 [20]	01	06 year	Female	Left	5th metacarpal	Complete excision with the reconstruction of the defect with 2nd phalanx of the third toe
14	Nash H. Naam, et al. 2013 [21]	01	25 year	Female	Left	4th and 5th metacarpal	Wide local excision and ray amputation
15	Soobin Lim et al. 2016 [22]	01	63 year	Female	Right	1st metacarpal	Stage I – excision-bone cement spacer with external fixator application; Stage II – Tricortical iliac crest graft with adjacent joint fusion
16	Athanasian EA, 2004 [23]	01	51 year	Male	Right	5th metacarpal	Reconstruction of the entire fifth metacarpal bone after en-bloc resection with a Y-shaped bone fusion to the fourth metacarpal
17	Paweł Reichert, et al. 2017 [24]	01	25 year	Female	Left	1st metacarpal	Stage I – excision of the tumor with external fixator application; Stage II – the corticocancellous bone graft from the iliac crest with k wire fixation
18	Thipachart Punyaratabandhu, et al. 2017 [25]	01	37 year	Female	Left	1st metacarpal	Stage I – excision of the first metacarpal with cement spacer application; Stage II – titanium prosthesis application with ligament reconstruction
19	Laura W, et al. 2017 [26]	01	57 year	Female	Right	4th metacarpal	Excision of the tumor with 1 cm safe margin and fresh-frozen allograft metacarpal
20	Pankaj Kumar Mishra, et al. 2017 [27]	01	13 year	Female	Right	5th metacarpal	Free osteoarticular metatarsal transfer
21	Bokemper MK, et al. 2016 [28]	01	23 year	Male	Right	3rd metacarpal	Third-ray resection and limited midcarpal fusion
22	Kabul C Saikia, et al. 2011 [29]	02	24 year	Female	Left	4th metacarpal	Ray resection of the ring finger
			49 year	Male	Right	1st metacarpal	Excision of the tumor with tricortical iliac crest graft