Differential Diagnosis
DDx Strength: Good
Multiple skin lesions, Smooth nodule, Axilla, 30-39 year old Female Add or remove findings

Hidradenitis suppurativa

Hidradenitis suppurativaHidradenitis suppurativa

Furunculosis

FurunculosisFurunculosis

Cutaneous breast cancer

Cutaneous breast cancerCutaneous breast cancer

Metastatic melanoma

Metastatic melanomaMetastatic melanoma

Neurofibromatosis

NeurofibromatosisNeurofibromatosis

Pseudolymphoma

PseudolymphomaPseudolymphoma

Steatocystoma multiplex

Steatocystoma multiplexSteatocystoma multiplex

Neutrophilic eccrine hidradenitis

Neutrophilic eccrine hidradenitisNeutrophilic eccrine hidradenitis

Nevus lipomatosus superficialis

Nevus lipomatosus superficialisNevus lipomatosus superficialis

Segmental neurofibromatosis

Segmental neurofibromatosisSegmental neurofibromatosis

Benign symmetric lipomatosis

Benign symmetric lipomatosis

Prurigo nodularis

Prurigo nodularisPrurigo nodularis

Arthropod bite or sting

Arthropod bite or stingArthropod bite or sting

Scabies

ScabiesScabies

Granular cell tumor

Granular cell tumorGranular cell tumor

Leukemia cutis

Leukemia cutisLeukemia cutis

Angiokeratoma

Angiokeratoma

Eruptive xanthoma

Eruptive xanthomaEruptive xanthoma

Langerhans cell histiocytosis

Langerhans cell histiocytosisLangerhans cell histiocytosis

Lymphangiosarcoma

LymphangiosarcomaLymphangiosarcoma

Acanthosis nigricans

Acanthosis nigricansAcanthosis nigricans

Erythrasma

ErythrasmaErythrasma

Hyperhidrosis

HyperhidrosisHyperhidrosis

Intertrigo

IntertrigoIntertrigo

Allergic contact dermatitis

Allergic contact dermatitisAllergic contact dermatitis

Candidiasis

CandidiasisCandidiasis

Folliculitis

FolliculitisFolliculitis

Inverse psoriasis

Inverse psoriasisInverse psoriasis

Irritant contact dermatitis

Irritant contact dermatitisIrritant contact dermatitis

Steroid atrophy

Steroid atrophySteroid atrophy

Tinea corporis

Tinea corporisTinea corporis