Pronounced and early acne in Apert's syndrome: a case successfully treated with oral isotretinoin. 2002

Anna Campanati, and Barbara Marconi, and Luca Penna, and Massimiliano Paolinelli, and Annamaria Offidani
Department of Dermatology, University of Ancona, Italy. campana@freefast.it

An unusual case of widespread acne unresponsive to treatment with early onset in a child with Apert's syndrome is presented. The patient eventually responded to oral isotretinoin therapy. The morphological profile of the sebaceous glands and the expression of proliferative markers and androgen receptors were evaluated in seboblasts and sebocytes using morphological, ultrastructural and immunohistochemical techniques. There were no significant differences in staining for proliferative markers and nuclear expression of androgen receptors in the glands from the patient and four healthy controls. Our results support the view that acne in Apert's syndrome is not sustained by abnormalities of the sebaceous glands demonstrable with conventional morphological techniques, and that it does not depend on an increased expression of androgen receptors.

UI MeSH Term Description Entries
D007150 Immunohistochemistry Histochemical localization of immunoreactive substances using labeled antibodies as reagents. Immunocytochemistry,Immunogold Techniques,Immunogold-Silver Techniques,Immunohistocytochemistry,Immunolabeling Techniques,Immunogold Technics,Immunogold-Silver Technics,Immunolabeling Technics,Immunogold Silver Technics,Immunogold Silver Techniques,Immunogold Technic,Immunogold Technique,Immunogold-Silver Technic,Immunogold-Silver Technique,Immunolabeling Technic,Immunolabeling Technique,Technic, Immunogold,Technic, Immunogold-Silver,Technic, Immunolabeling,Technics, Immunogold,Technics, Immunogold-Silver,Technics, Immunolabeling,Technique, Immunogold,Technique, Immunogold-Silver,Technique, Immunolabeling,Techniques, Immunogold,Techniques, Immunogold-Silver,Techniques, Immunolabeling
D008297 Male Males
D002648 Child A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL. Children
D004305 Dose-Response Relationship, Drug The relationship between the dose of an administered drug and the response of the organism to the drug. Dose Response Relationship, Drug,Dose-Response Relationships, Drug,Drug Dose-Response Relationship,Drug Dose-Response Relationships,Relationship, Drug Dose-Response,Relationships, Drug Dose-Response
D004334 Drug Administration Schedule Time schedule for administration of a drug in order to achieve optimum effectiveness and convenience. Administration Schedule, Drug,Administration Schedules, Drug,Drug Administration Schedules,Schedule, Drug Administration,Schedules, Drug Administration
D005500 Follow-Up Studies Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease. Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000152 Acne Vulgaris A chronic disorder of the pilosebaceous apparatus associated with an increase in sebum secretion. It is characterized by open comedones (blackheads), closed comedones (whiteheads), and pustular nodules. The cause is unknown, but heredity and age are predisposing factors. Acne
D000168 Acrocephalosyndactylia Congenital craniostenosis with syndactyly. Apert Syndrome,Pfeiffer Syndrome,Saethre-Chotzen Syndrome,Acrocephalosyndactyly (Apert),Acrocephalosyndactyly III,Acrocephalosyndactyly, Type 1,Acrocephalosyndactyly, Type 3,Acrocephalosyndactyly, Type I,Acrocephalosyndactyly, Type II,Acrocephalosyndactyly, Type III,Acrocephalosyndactyly, Type V,Acrocephaly, Skull Asymmetry, and Mild Syndactyly,Apert-Crouzon Disease,Chotzen Syndrome,Craniofacial-Skeletal-Dermatologic Dysplasia,Dysostosis Craniofacialis with Hypertelorism,Kurczynski Casperson Syndrome,Noack Syndrome,Syndactylic Oxycephaly,Acrocephalosyndactylias,Acrocephalosyndactylies, Type 1,Acrocephalosyndactylies, Type 3,Acrocephalosyndactylies, Type I,Acrocephalosyndactylies, Type II,Acrocephalosyndactylies, Type III,Acrocephalosyndactylies, Type V,Acrocephalosyndactyly IIIs,Apert Crouzon Disease,Disease, Apert-Crouzon,Noack Syndromes,Saethre Chotzen Syndrome,Syndactylic Oxycephalies,Syndrome, Apert,Syndrome, Chotzen,Syndrome, Kurczynski Casperson,Syndrome, Noack,Syndrome, Pfeiffer,Syndrome, Saethre-Chotzen,Syndromes, Noack,Type I Acrocephalosyndactylies,Type I Acrocephalosyndactyly,Type II Acrocephalosyndactylies,Type II Acrocephalosyndactyly,Type III Acrocephalosyndactyly,Type V Acrocephalosyndactylies,Type V Acrocephalosyndactyly
D000284 Administration, Oral The giving of drugs, chemicals, or other substances by mouth. Drug Administration, Oral,Administration, Oral Drug,Oral Administration,Oral Drug Administration,Administrations, Oral,Administrations, Oral Drug,Drug Administrations, Oral,Oral Administrations,Oral Drug Administrations

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