Thyroglossa

Bronchogenic cysts

Branchial cleft cyst

Nodular Lesions

Nodules on the Legs

Erythema nodosum

Subacute nodular migratory panniculitis

Weber-Christian disease (relapsing febrile nodular panniculitis)

Superficial migratory thrombophlebitis

Acute pancreatitis with nodular subcutaneous fat necrosis

Polyarteritis nodosa

Insect bites

Sarcoidosis

Erythema induratum (Bazin)

Erythema nodosum leprosum

Trichophyton rubrum granuloma (Majocchi)

Zirconium and Silicon granuloma

Deep fingal infection

Actinomycosis, blastomycosis, sporotrichosis, coccidioidmycosis

Meningococcal or gonococcal septicemia

16. Kaposi's sarcoma - other neoplasm

Rheumatoid nodules

18. Sweet's syndrome - usually tender plaque(s)

19. Behcet's disease

Parasites (leishmaniasis, echinococcosis, cysticercosis, shistosomiasis, onchocerciasis, myiasis)

Rothman-Makai syndrome

Nodules around Joints

Arthritis

O Rheumatoid arthritis

O Gouty tophi (Tophaceous gout)

Infectious disease

O Papulonecrotic tuberculid - elbows, fingers

Metabolic disease

O Xanthoma tuberosum

O Calcinosis cutis

Neoplasms

O Myxoid cyst

Miscellaneous

O Erythema elevatum diutinum

O Reticulohistiocytoma

Pustular Lesions

Under Construction

Folliculitis

2. Candidiasis - More examples: #1.

Impetigo

Impetigo herpetiformis

Acne vulgaris

Chloracne

Steroid induced acne (e.g. dexamethasone)

Pustular drug eruption

9. Rosacea (Acne rosacea) - More examples: #1, #2, #3.

Erythema toxicum neonatorum

Transient neonatal pustular melanosis

12. Incontinentia pigmenti (1st stage) (usually vesiculobullous) - #2, #3, and #4.

Perioral dermatitis

Pustular psoriasis

O Generalized pustular psoriasis of Zumbusch

O Acrodermatitis continua

Acropustulosis

Palmoplantar pustulosis

Date: 2015-01-11; view: 1205