follow @PCDSUKThe clinical chapters provide concise guidance about dermatological conditions and their management. Where there is diagnostic uncertainty refer to the diagnostic tables.
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- Acanthosis nigricans (Last Updated: 30/12/2015)
- Acne: acne conglobata (Last Updated: 24/04/2017)
- Acne: acne excoriee (Last Updated: 24/04/2017)
- Acne: acne fulminans (Last Updated: 24/04/2017)
- Acne: acne vulgaris (Last Updated: 24/04/2017)
- Acne: macrocomedones (Last Updated: 23/11/2014)
- Acne: prepubertal (Last Updated: 23/11/2014)
- Acne: sandpaper acne (Last Updated: 23/11/2014)
- Acne keloidalis nuchae (Last Updated: 23/11/2014)
- Acquired (digital) fibrokeratoma (Last Updated: 25/09/2013)
- Acquired fibrous nodule (Last Updated: 25/09/2013)
- Acquired ichthyosis (Last Updated: 20/11/2015)
- Acral Peeling Skin syndrome (Last Updated: 26/11/2015)
- Acrocyanosis (Last Updated: 11/08/2015)
- Acrodermatitis enteropathica (Last Updated: 21/06/2016)
- Acrokeratosis verruciformis (of Hopf) (Last Updated: 30/12/2015)
- Acropustulosis of infancy (Last Updated: 22/06/2016)
- Actinic granuloma (Last Updated: 17/09/2015)
- Actinic keratosis (syn. solar keratosis) (Last Updated: 24/04/2017)
- Actinic prurigo (Last Updated: 08/08/2015)
- Acute generalized exanthematous pustulosis (AGEP) (Last Updated: 18/01/2013)
- Addison’s disease (Last Updated: 28/11/2013)
- Adverse cutaneous drug reactions (Last Updated: 02/11/2014)
- Albinism - oculocutaneous albinism (Last Updated: 04/07/2016)
- Allergy tests (Last Updated: 19/09/2012)
- Alopecia - an overview (Last Updated: 24/04/2017)
- Alopecia - male and female pattern (Last Updated: 24/04/2017)
- Alopecia areata (Last Updated: 24/04/2017)
- Amputation stump neuroma (Last Updated: 22/08/2014)
- Amyloidosis - cutaneous (Last Updated: 13/04/2016)
- Anagen effluvium (Last Updated: 15/12/2013)
- Anderson-Fabry disease (Last Updated: 20/01/2013)
- Anetoderma (Last Updated: 02/07/2016)
- Angioedema (without urticaria) (Last Updated: 20/12/2016)
- Angiofibromas (Last Updated: 27/08/2013)
- Angiokeratoma (Last Updated: 06/08/2015)
- Angioleiomyoma (Last Updated: 24/04/2013)
- Angiolipoma (Last Updated: 30/05/2013)
- Angiolymphoid hyperplasia with eosinophilia (Last Updated: 31/10/2014)
- Angioma (acquired) - including cherry angioma / Campbell de Morgan spots (Last Updated: 31/10/2014)
- Angioma serpiginosum (Last Updated: 19/01/2013)
- Angiosarcoma (syn. malignant haemangioendothelioma) (Last Updated: 23/11/2014)
- Angular cheilitis (syn. angular stomatitis) (Last Updated: 27/01/2017)
- Annular erythema (Last Updated: 27/09/2015)
- Anthrax (Last Updated: 05/08/2015)
- Antiphospholipid syndrome (Last Updated: 14/05/2015)
- Antisynthetase syndrome (Last Updated: 15/05/2015)
- Aphthous ulcers (Last Updated: 05/08/2016)
- Apocrine carcinoma (Last Updated: 30/06/2013)
- Apocrine hidrocystoma (Last Updated: 30/06/2013)
- Appendageal tumours (Last Updated: 27/04/2017)
- Aquagenic pruritus (Last Updated: 18/01/2013)
- Argyria (Last Updated: 28/11/2013)
- Ash-leaf spots (Last Updated: 27/08/2013)
- Aspergillus (Last Updated: 22/07/2015)
- Atrophic glossitis (Last Updated: 05/08/2016)
- Atrophoderma of Pasini and Pierini (Last Updated: 23/06/2015)
- Atrophoderma vermiculatam (Last Updated: 02/03/2015)
- Atypical (dysplastic) melanocytic naevus (Last Updated: 25/04/2017)
- Atypical fibroxanthoma (Last Updated: 23/11/2014)
- Autoantibodies (Last Updated: 05/07/2016)
- Autosomal recessive congenital ichthyosis (Last Updated: 20/11/2015)