Differential too broad. Edit Findings to refine your results.

Herpes simplex virus

Herpes simplex virusHerpes simplex virus

Herpes zoster

Herpes zosterHerpes zoster

Orofacial herpes simplex virus

Orofacial herpes simplex virusOrofacial herpes simplex virus

Sarcoidosis

SarcoidosisSarcoidosis

Subacute cutaneous lupus erythematosus

Subacute cutaneous lupus erythematosusSubacute cutaneous lupus erythematosus

Fixed drug eruption

Fixed drug eruptionFixed drug eruption

Hereditary hemorrhagic telangiectasia

Hereditary hemorrhagic telangiectasiaHereditary hemorrhagic telangiectasia

Non-Hodgkin lymphoma

Non-Hodgkin lymphomaNon-Hodgkin lymphoma

Sjögren syndrome

Sjögren syndromeSjögren syndrome

Streptococcal pharyngitis

Streptococcal pharyngitisStreptococcal pharyngitis

AIDS-associated Kaposi sarcoma

AIDS-associated Kaposi sarcomaAIDS-associated Kaposi sarcoma

Cytomegalovirus infection

Cytomegalovirus infectionCytomegalovirus infection

Chronic graft-versus-host disease

Chronic graft-versus-host diseaseChronic graft-versus-host disease

Histoplasmosis

HistoplasmosisHistoplasmosis

Mucormycosis

MucormycosisMucormycosis

Mucous membrane pemphigoid

Mucous membrane pemphigoidMucous membrane pemphigoid

Pemphigus vulgaris

Pemphigus vulgarisPemphigus vulgaris

Granulomatosis with polyangiitis

Granulomatosis with polyangiitisGranulomatosis with polyangiitis

Hand, foot, and mouth disease

Hand, foot, and mouth diseaseHand, foot, and mouth disease

Paraneoplastic pemphigus

Paraneoplastic pemphigusParaneoplastic pemphigus

Tertiary syphilis

Tertiary syphilisTertiary syphilis

Factitial ulcer

Factitial ulcerFactitial ulcer

Drug-induced pigmentation

Drug-induced pigmentationDrug-induced pigmentation

Secondary syphilis

Secondary syphilisSecondary syphilis

Addison disease

Addison diseaseAddison disease

Darier disease

Darier diseaseDarier disease

Mycoplasma pneumoniae-induced rash and mucositis

Mycoplasma pneumoniae-induced rash and mucositis

Papular-purpuric gloves and socks syndrome

Papular-purpuric gloves and socks syndromePapular-purpuric gloves and socks syndrome

Pyostomatitis vegetans

Pyostomatitis vegetansPyostomatitis vegetans

Stevens-Johnson syndrome

Stevens-Johnson syndromeStevens-Johnson syndrome

Torus palatinus

Torus palatinusTorus palatinus

Angina bullosa hemorrhagica

Angina bullosa hemorrhagica

Anti-p200 pemphigoid

Anti-p200 pemphigoid

Behçet syndrome

Behçet syndromeBehçet syndrome

Endemic syphilis

Endemic syphilisEndemic syphilis

Pseudoxanthoma elasticum

Pseudoxanthoma elasticumPseudoxanthoma elasticum

Rhinoscleroma

RhinoscleromaRhinoscleroma

Fordyce spots

Fordyce spotsFordyce spots

Postinflammatory hyperpigmentation

Postinflammatory hyperpigmentationPostinflammatory hyperpigmentation

Postinflammatory hypopigmentation

Postinflammatory hypopigmentationPostinflammatory hypopigmentation

Disseminated herpes zoster

Disseminated herpes zoster

Epidermolysis bullosa acquisita

Epidermolysis bullosa acquisitaEpidermolysis bullosa acquisita

Pityriasis rubra pilaris

Pityriasis rubra pilarisPityriasis rubra pilaris

Dyschromatosis universalis hereditaria

Dyschromatosis universalis hereditaria

Granular cell tumor

Granular cell tumorGranular cell tumor

Hemangioendothelioma

Hemangioendothelioma

Keratosis lichenoides chronica

Keratosis lichenoides chronica

Laugier-Hunziker syndrome

Laugier-Hunziker syndromeLaugier-Hunziker syndrome

Palisaded encapsulated neuroma

Palisaded encapsulated neuroma

Warty dyskeratoma

Warty dyskeratomaWarty dyskeratoma

Zika virus infection

Zika virus infectionZika virus infection

Aphthous stomatitis

Aphthous stomatitisAphthous stomatitis

Blue nevus

Blue nevusBlue nevus

Denture-induced hyperplasia

Denture-induced hyperplasiaDenture-induced hyperplasia

Melanoma

MelanomaMelanoma

Oral candidiasis

Oral candidiasisOral candidiasis

Oral fibroma

Oral fibromaOral fibroma

Oral melanotic macule

Oral melanotic maculeOral melanotic macule

Oral mucosal wart

Oral mucosal wartOral mucosal wart

Oral squamous cell carcinoma

Oral squamous cell carcinomaOral squamous cell carcinoma