Dermatologic Differential Diagnosis.pdf. - Famona Site

588 A CLINICIAN’S GUIDE TO DERMATOLOGIC DIFFERENTIAL DIAGNOSIS, VOLUME 1
Glomus tumors (vascular plaque) AD 126:1203–1207, 1990
Hemangioma, including hemangioma of lower lateral cheek
associated with airway obstruction; large facial hemangiomas of
PHACES syndrome; sacral hemangiomas associated with
spinal dysraphism JAAD 48:477–493, 2003
Kaposiform hemangioendothelioma – red to purple plaque
JAAD 52:616–622, 2005; JAAD 38:799–802, 1998
Klippel–Trenaunay–Weber syndrome
Lichen aureus JAAD 8:722–724, 1983
Lipodermatosclerosis – chronic venous insufficiency with
hyperpigmentation, induration, inflammation Lancet ii:243–245,
1982; cellulitis-like Ann Intern Med 142:47–55, 2005; JAAD
45:325–361, 2001
Lymphangioma circumscriptum
Lymphedema – mimicking infectious cellulitis Ann Intern Med
142:47–55, 2005; with lymphangiectasias – cellulitis-like
Malignant angioendotheliomatosis – scalp; livedoid red plaque
of thigh with woody induration Rook p.2396, 1998, Sixth Edition;
JAAD 18:407–412, 1988
Microvenular hemangioma – red–blue plaque Ped Derm
20:266–267, 2003; AD 131:483–488, 1995
Multifocal lymphangioendotheliomatosis – congenital
appearance of hundreds of flat vascular papules and plaques
associated with gastrointestinal bleeding, thrombocytopenia
with bone and joint involvement; spontaneous resolution
J Pediatr Orthop 24:87–91, 2004
Non-involuting congenital hemangioma – round to ovoid pink to
purple papule or plaque with central or peripheral pallor, coarse
telangiectasias JAAD 50:875–882, 2004
Thrombophlebitis, superficial – cellulitis-like Ann Intern Med
142:47–55, 2005
Phlegmon – cellulitis-like
Polyarteritis nodosa – mimicking infectious cellulitis Ann Intern
Med 142:47–55, 2005
Pseudo-Kaposi’s sarcoma due to arteriovenous fistula
(Stewart–Bluefarb syndrome) – ulcerated purple plaque Ped
Derm 18:325–327, 2001; AD 121:1038–1040, 1985
Reactive angioendotheliomatosis – red purple-purpuric patches
and plaques; includes acroangiomatosis, diffuse dermal
angiomatosis, intravascular hitiocytosis, glomeruloid
angioendotheliomatosis, angioperictomatosis (angiomatosis
with cryoproteins) JAAD 49:887–896, 2003
Retiform hemangioendothelioma – JAAD 42:290–292, 2000;
red plaque of scalp, arms, legs, and penis JAAD 38:143–175,
1998
Takayasu’s arteritis – erythema induratum-like lesions
Tufted angioma (angioblastoma) – dull red, purple, or
red–brown JAAD 49:887–896, 2003; Ped Derm 19:388–393,
2002; Ped Derm 12:184–186, 1995; JAAD 20:214–225, 1989;
JAAD 31:307–311, 1994; JAAD 33:124–126, 1995
Urticarial vasculitis JAAD 26:441–448, 1992
Vasculitis – granulomatous, leukocytoclastic
Venous thrombosis, deep – cellulitis-like Ann Intern Med
142:47–55, 2005; protein C deficiency, protein S deficiency,
anti-thrombin III deficiency, hyperhomocystinemia, activated
protein C resistance AD 133:1027–1032, 1997
Venous stasis – cellulitis-like
Wegener’s granulomatosis JAAD 28:710–718, 1993;
palisaded neutrophilic and granulomatous dermatitis
Cutis 70:37–38, 2002
REDUNDANT SKIN
AUTOIMMUNE DISEASES, AND DISEASES
OF IMMUNE DYSFUNCTION
Severe combined immune deficiency
CONGENITAL LESIONS
Infantile perineal protrusion Dermatology 201:316–320, 2000
Megaprepuce, congenital BJU Int 86:519–522, 2000
DRUGS
Dilantin – hypertrophy of retro-auricular folds Cutis 30:207–209,
1982
Penicillamine – pseudoxanthoma elasticum-like skin changes
Dermatology 184:12–18, 1992; cutis laxa Cutis 76:49–53, 2005
Rofecoxib – aquagenic wrinkling of the palms Ped Derm
19:353–355, 2002
EXOGENOUS AGENTS
Aquagenic wrinkling of palms Ped Derm 21:180, 2004
Paraffinoma Rook p.2422, 1998, Sixth Edition; Plast Reconstr
Surg 65:517–524, 1980
INFECTIONS
Leprosy, lepromatous – redundant facial skin Int J Lepr Other
Mycobact Dis 42:297–302, 1974
INFILTRATIVE DISEASES
Amyloidosis – elastolytic skin lesions of fingertips
AD 126:657–660, 1990; primary systemic amyloidosis – cutis
verticis gyrata lesions Rook p.2633, 1998, Sixth Edition
Lichen myxedematosus
Mastocytosis – diffuse cutaneous mastocytosis
(xanthelasmoidea) (pseudoxanthomatous mastocytosis) –
pachydermatous change to skin Rook p.2342, 1998, Sixth
Edition; BJD 65:296–297, 1963
Scleromyxedema
INFLAMMATORY DISEASES
Hidradenitis suppurativa
METABOLIC DISEASES
Acromegaly
ACTH overproduction in infants
Cushing’s syndrome, infancy NEJM 352:1047–1048, 2005
Cystic fibrosis – aquagenic wrinkling of the palms
AD 141:621–624, 2005
Massive weight loss
Obesity
Pretibial myxedema NEJM 352:918, 2005
NEOPLASTIC DISEASES
Lymphoma – granulomatous slack skin syndrome AD
141:1178–1179, 2005; AD 107:271–274, 1973; cutaneous T-cell
lymphoma
Melanocytic nevi, including cerebriform nevi