Table 1.

38 reported cases of myxofibrosarcoma of the head and neck region

Case no.	Author/year	Sex/ age	Location	Grade	Treatment (S/RT/CT)	Tumor margin (P/N)	Local recurrence (Yes/No)	Metastasis (Yes/No)	Follow-up (months)/ Status
1.	Kummona et al., 1975	M/35	Mandible	NK	S	N	No	No	24/Alive
2.	Blitzer et al., 1981	M/66	Sphenoid sinus	NK	RT	NK	NK	NK	3/Died
3.	Pomerantz et al., 1982	M/58	Maxillary sinus	NK	S	NK	NK	NK	NK
4.	Barnes et al., 1988	F/67	Sphenoid sinus	NK	S + RT	N	No	No	8/Alive
5.	Imai et al., 2000	F/52	Orbit	Low	S	N	No	No	NK
6.	Lam PK et al., 2002	M/55	Sphenoid sinus	Int.	S	N	No	No	8/Alive
7.	Iguchi et al., 2002	M/54	Maxillary sinus	NK	S	NK	NK	NK	NK
8.	Udaka T et al., 2002	M/55	Neck	NK	S	N	No	No	27/Alive
9.	Nishimura G et al., 2006	M/69	Hypopharynx	NK	S	P	No	No	16/alive
10.	Enoz et al., 2007	F/36	Maxillary sinus	Low	S + RT/CT	P	No	No	24/Alive
11.	Enomoto K et al., 2008	M/68	Sphenoid sinus	NK	NK	NK	NK	NK	NK
12.	Wang M et al., 2008	F/63	Orbit	Low	S	P	Yes	No	2/Died
13.	Kouassi et al., 2009	F/45	Thyroid	NK	S	NK	NK	NK	NK
14.	Gugatschka M et al.,2010	M/79	Hypopharynx	Low	S	N	No	No	24/Alive
15.	Zouloumis et al., 2010	M/23	Mandible	Low	S	N	No	No	39/Alive
16.	Li X et al., 2010	F/37	Parotid	Low	S + RT	N	No	No	8/Alive
17.	Zhang Q et al., 2010	F/27	Orbit	High	S + RT/CT	N	No	No	6/Alive
18.	Srinivasan B et al., 2011	F/78	Parotid	High	S + RT + CT	P	No	No	18 /Alive
19.	Norval EJG et al., 2011	M/69	Maxillary sinus	Low	RT/ CT	NK	NK	NK	12/Died
20.	Gire J et al., 2011	M/17	Orbit	Low	S	P	No	No	24/Alive
21.	Park et al., 2011	M/59	Mandible	High	S + RT	N	No	No	12/Alive
22.	Taghi et al., 2012	F/50	Maxillary sinus	Low	S + RT	N	No	No	24/Alive
23.	Qiubei Z et al., 2012	M/42	Hypopharynx	Low	S	N	No	No	36/Alive
24.	Nakahara S et al., 2012	M/52	Maxillary sinus	Low	S + RT	N	No	No	20/Alive
25.	Cante D et al., 2013	M/66	Maxillary sinus	Low	RT/CT	NK	No	Yes	18/Alive
26.	Darouassi Y et al., 2014	F/74	Thyroid	High	S + RT + CT	P	Yes	No	1/Died
27.	Salama et al., 2014	F/76	Thyroid	Low	S + RT	N	No	No	2/Alive
28.	Dell’Aversana OG et al., 2014	M/35	Maxillary sinus	Low	S + RT	N	No	No	27/Alive
29.	Nallapu et al., 2015	M/19	Maxillary sinus	High	Palliative RT	NK	NK	NK	6/Died
30.	Kargahi et al., 2016	M/61	Mandible	Low	S + RT/CT	P	No	No	10/Alive
31.	Wong A et al., 2017	F/61	Maxillary sinus	High	S + RT	N	No	No	NK
32.	Clair et al., 2018	F/87	Orbit	Low	S + RT	N	No	No	48/Alive
33.	Xia-ting et al., 2019	M/46	Scalp	Low	S	N	No	No	19/Alive
34.	Zhengqiang et al., 2020	F/51	Mandible	Low	S	N	No	No	20/Alive
35.	Zhang et al., 2021	F/20	Scalp	High	S + RT	P	Yes	No	18/Alive
36.	Yao et al., 2021	M/66	Maxillary sinus	High	S + RT	N	No	No	8/Alive
37.	Chaitra et al., 2022	M/18	Neck	High	S + RT	N	NK	NK	NK
38.	Stylianidis et al., 2022	M/61	Thyroid	High	S + RT	N	Yes	No	1/Died