paraneoplastic dermatosis

Differential diagnosis

• dermatoses linked to internal malignancy
  • acanthosis nigricans
  • Leser-Trelat sign
  • tripe palms
  • Bazex syndrome
  • carcinoid syndrome
  • ectopic ACTH syndrome
  • glucagonoma syndrome
  • neutrophilic dermatosis
    • Sweet syndrome
    • atypical pyoderma gangrenosum
  • Paget disease of the breast
  • extramammary Paget disease
  • paraneoplastic pemphigus
• dermatoses that may be associated with internal malignancy
  • dermatomyositis
    • amyopathic dermatomyositis
  • mycosis fungoides
  • porphyria cutanea tarda
  • neurofibromatosis type 1
  • tuberous sclerosis
  • familial atypical multiple mole melanoma-pancreatic syndrome
  • Birt-Hogg-Dube syndrome
  • hereditary leiomyomatosis & renal cell carcinoma syndrome
  • Gardner syndrome
  • Cowden syndrome

More general terms

• skin disease (dermatologic disorder, dermatopathy, dermatosis)
• paraneoplastic syndrome

More specific terms

• extramammary Paget's disease
• familial atypical multiple mole melanoma-pancreatic syndrome
• Leser Trelat sign
• migratory necrolytic erythema; glucagonoma syndrome; erythema necrolytica migrans
• neutrophilic dermatosis
• Paget's disease of the breast or nipple
• paraneoplastic acrokeratosis of Bazex; Bazex syndrome; acrokeratosis paraneoplastica
• paraneoplastic pemphigus
• tripe palms

Additional terms

• dermatomyositis
• ectopic ACTH syndrome