lichenoid keratosis

li·chen·oid ker·a·to·sis

a solitary benign papule or plaque, with microscopic features resembling lichen planus, occurring on sun-exposed or unexposed skin.

li·chen·oid ker·a·to·sis

(lī'kĕ-noyd ker'ă-tō'sis)
A solitary benign papule or plaque, with microscopic features resembling lichen planus, occurring on sun-exposed or unexposed skin.

lichenoid

resembling lichen.

lichenoid infiltrate
adopts a banded configuration parallel to the epidermis.
lichenoid keratosis
circumscribed, firm, scaling plaque. See also ear plaque.
lichenoid-psoriasiform dermatosis
idiopathic, probably inherited skin disease of yearling Springer spaniels; lesions begin on the ear and groin and spread to all parts; lesions are symmetric, erythematous, hyperkeratotic, lichenoid papules and plaques.
References in periodicals archive ?
Paramount among these are atypical squamoproliferative lesions with lichenoid inflammation, such as benign lichenoid keratosis, lichenoid actinic keratosis, and squamous cell carcinoma.
Age, y/Sex Site Diagnosis 4 17/F Cheek Folliculitis 10 55/F Leg Basal cell carcinoma 38 37/F Cheek Fibrous papule 45 38/F Back Solar lentigo 105 75/F Arm Scar 113 69/M Finger Actinic keratosis 125 40/F Unknown Basal cell carcinoma 160 69/M Canthus Ruptured cyst 189 44/F Chest Hemangioma 225 70/F Nose Seborrheic keratosis 296 64/M Forehead Basal cell carcinoma 307 46/M Forehead Basal cell carcinoma 345 72/M Breast Verrucous keratosis 346 77/F Breast Benign lichenoid keratosis 407 67/F Cheek Actinic keratosis 432 44/F Neck Syringoma 447 37/F Shoulder Benign lichenoid keratosis 472 56/F Nose Fibrous papule 479 42/F Shoulder Nevus Case No.