Table 1. Summary of reported eruptive lichen planus in adult patients in English literature

 

Reference

Case no.

Age (y/o)

Gender

Clinical features or definition

Treatment and response

Kanzaki T
et al6

1

51

M

Numerous tiny itchy erythematous maculopapules and plaques on trunk and extremities for 3 months

Etretinate 20 mg/day

All lesions subsided after 4 months

Kyriakis KP et al2

1

31-40

M

Not mentioned

Not mentioned

Khandpur S
et al7

16

10-62*

M:F
= 6:10

Defining eruptive LP: developing more than 10 LP lesions within 1 month

Itraconazole 200 mg/day, 7 days per month for 3 months.

No new lesion in 7 of 9 patients

Fleming J et al8

1

41

F

Sudden onset of numerous flat-topped, polygonal, violaceous papules and plaques initially at the acupuncture needle sites, then rapidly became generalized.

Improved after 1-month course of tapering systemic corticosteroids followed by UV-A phototherapy in combination with oral psoralen.

no. = number; y/o = years old; M = male; F = female; LP = lichen planus; UV-A = ultraviolet A light

* The exact number of adult patients was not mentioned.