Patients with overlapping dermatomyositis and psoriasis: an experience from a tertiary center and review of the literature

Table 1 Patients with overlapping dermatomyositis and psoriasis from the present study and literature

Authors [Ref]	Year	Sex	Origin or ethnicity	Type of DM	Age at DM diagnosis (years)	Type of psoriasis	Age at psoriasis diagnosis (years)	Interval between the diseases (years)
Current study	2024	M	White	DM	78	Vulgar psoriasis	81	3
		M	White	CADM	39	Vulgar psoriasis	43	4
		F	White	CADM	48	Vulgar psoriasis	50	2
		F	White	DM	18	Vulgar psoriasis	19	1
		F	White	DM	28	Vulgar psoriasis	42	14
		M	White	CADM	19	Vulgar psoriasis	27	8
		F	White	CADM	24	Psoriasis	36	12
		F	White	CADM	38	Psoriasis	47	7
		F	White	DM	60	Psoriasis	62	2
Xu et al. [7]	2023	F	Asian	DM	41	Psoriasis	14	27
Chu et al. [6]	2022	M	Chinese	DM	63	Psoriasis	53	10
Perna et al. [8]	2022	F	White	JDM	N/A	Psoriasis	N/A	N/A
Schreiber et al. [9]	2021	F	Hispanic	DM	45	Psoriatic arthritis	N/A	N/A
Markovic et al. [10]	2019	F	White	JDM	5	Psoriasis	5	0
Xing et al. [11]	2018	M	Chinese	JDM	15	Vulgar psoriasis	21	6
Kato et al. [12]	2017	F	N/A	DM	30	Psoriasis	35	5
Inkeles et al. [13]	2017	F	N/A	CADM	45	Psoriasis	N/A	N/A
Montoya et al. [14]	2017	M	N/A	CAJDM	15	Psoriasis	20	5
Akiyama et al. [15]	2016	F	Japanese	DM	52	Psoriasis	60	8
Dicaro et al. [16]	2014	F	Brazilian	DM	37	Psoriasis	30	7
Kim et al. [17]	2011	F	White	JDM	8	Psoriasis	18	9
		F	Indigenous	JDM	8	Psoriatic arthritis	7	< 1
		F	White	JDM	2	Psoriasis	N/A	N/A
Machado et al. [18]	2010	M	Brazilian	DM	41	Vulgar psoriasis	45	4
Gran et al. [19]	2009	M	White	DM	50	Psoriasis	N/A	N/A
Pavlovic et al. [20]	2004	M	White	DM	59	Psoriasis	63	4

CADM: clinically amyopathic dermatomyositis; CAJDM: clinically amyopathic juvenile dermatomyositis; DM: dermatomyositis; F: female; JDM: juvenile dermatomyositis; M: male; N/A: not available

ISSN: 2523-3106