2023年5月22日 · Bazex syndrome, also known as acrokeratosis paraneoplastica or acrokeratosis neoplastica (AN) syndrome is a rare, acral psoriasiform dermatosis associated with internal malignancies, most frequently squamous cell carcinoma of the upper aerodigestive tract.

Paraneoplastic acrokeratosis is a skin condition characterized by psoriasiform changes of fingers, toes, ears, and nose, with involvement of the nails and periungual tissues being characteristic and indistinguishable from psoriatic nails. [1] The condition is associated with carcinomas of the upper aerodigestive tract. [2]

Acrokeratosis neoplastica is a rare skin condition with features rather like psoriasis. It is associated with squamous cell carcinoma of the upper respiratory or gastrointestinal tract. Acrokeratosis neoplastica is far more common in males than in females.

Bazex syndrome, also known as Acrokeratosis paraneoplastica, is a paraneoplastic cutaneous disorder commonly associated with SCC of the upper aerodigestive tract. This review outlines the underlying mechanisms responsible for the disease's onset, including the role of specific immune pathways and growth factors.

Acrokeratosis paraneoplastica Bazex (Bazex syndrome) is a rare paraneoplastic skin disease defined by erythematous, violaceous, scaly plaques on the hands and feet and on other acral locations such as nose and ears. Bazex syndrome is linked to a …

Acrokeratosis paraneoplastica or Bazex syndrome is a rare, obligate paraneoplastic skin manifestation, typically characterized by rapid appearance of acral exfoliative, psoriasiform lesions, and palmoplantar keratosis .

Bazex syndrome is a paraneoplastic syndrome more frequently associated to squamous cell carcinomas of the higher aerodigestive tract, and described for the first time by Bazex et al. in 1965. It affects primarily Caucasian males over 40 years of age, and it is characterized by a psoriasiform eruption of typical distribution, palmoplantar ...

2023年9月16日 · Acrokeratosis paraneoplastica, also known as Bazex syndrome, is a relatively understudied yet clinically important dermatological condition that is inextricably associated with squamous cell carcinoma, predominantly of the upper respiratory and gastrointestinal tracts.

2025年2月27日 · Acrokeratosis paraneoplastica was first documented by Gougerot and Rupp 7 in 1922 and later attributed to Andre Bazex, 8 who identified a correlation between psoriasiform cutaneous manifestations and SCC originating from the piriform fossa. This condition is a rare paraneoplastic dermatosis, with fewer than 200 cases reported in the literature.

2018年12月14日 · Acrokeratosis paraneoplastica, also known as Bazex syndrome, is a paraneoplastic disorder of the skin characterized by an acral distribution of erythematous psoriasiform plaques that may also involve the nose and ears. 1 Bazex syndrome typically affects patients older than 40 and is most commonly associated with squamous cell carcinomas of the ...