Palmoplantar keratoderma
网页What is palmoplantar keratoderma? ‘ Keratoderma ’ is a term that means marked thickening of the epidermis of the skin. ‘ Palmoplantar ’ refers to the skin on the soles of the feet and palms of the hands; these are the areas keratoderma affects most often. Palmoplantar keratoderma is also sometimes known as ‘ keratosis palmaris et ...
Acquired keratoderma
网页Acquired keratoderma is a palmoplantar keratoderma that is NOT inherited as a primary genetic condition. It may occur as part of a generalised skin condition (some of which may be inherited) or as a result of another illness.
Palmoplantar keratoderma - UpToDate
网页2022年8月30日 · Palmoplantar keratoderma (PPK) is a heterogeneous group of inherited or acquired disorders characterized by excessive epidermal thickening of the palms and soles. Hereditary PPKs are in most cases caused by mutations in genes encoding proteins that are components of the intracellular cytoskeleton (eg, keratins) or involved in intercellular ...
Keratoderma - Wikipedia
网页Keratoderma; Diffuse keratodermas affect most of the palms and soles. Specialty: Dermatology
Punctate-type palmoplantar keratoderma
网页There are three different types of punctuate-type keratoderma: Punctate keratoderma: tiny hard rounded bumps in the palms or soles. Some individuals are better classified as having porokeratosis palmaris et plantaris disseminata, in which. Filiform keratoderma: tiny hard ‘spikes’ of skin growing out of the skin of the palms and soles and ...
Palmoplantar Keratodermas - Palmoplantar Keratodermas
网页Palmoplantar keratodermas are rare inherited disorders characterized by palmar and plantar hyperkeratosis. Palmoplantar keratodermas encompass a broad range of inherited disorders.
Palmoplantar Keratoderma - Causes and Treatment - iCliniq
网页2017年3月17日 · What Is Palmoplantar Keratoderma? Palmoplantar keratoderma (PPK) is a commonly encountered problem in day-to-day practice. This disease presents as distressing, thickened skin with a fissured pattern intermingled with …
Palmoplantar keratoderma - The Primary Care Dermatology …
网页2022年5月12日 · Palmoplantar keratoderma is a term used to define a marked thickening of the skin on the palms and soles, either as a focal entity, or diffuse. Kertatoderma can be inherited, acquired, and rarely, paraneoplastic ie secondary to an internal malignancy. This chapter provides a practical overview of keratoderma, and is set out as below:
掌跖角化病 - UpToDate
网页掌跖角化病(palmoplantar keratoderma, PPK)是一组异质性的遗传性或获得性疾病，特征为掌跖皮肤过度增厚。 遗传性PPK大多由基因变异引起，相关基因编码的蛋白是细胞内骨架成分(角蛋白)，或参与细胞间连接(桥粒芯蛋白)、细胞间通讯(连接素)和细胞信号传递(SLURP1)[ 1,2 …
Hereditary Palmoplantar Keratoderma: A Practical Approach to …
网页Hereditary palmoplantar keratodermas (PPK) are a heterogeneous group of keratinizing disorders characterized by hyperkeratotic thickening of the palms and soles. The molecular basis of PPK has been well established in recent years.