摘要:

SUMMARYSixty‐five cases of lymphangiomata involving skin or mucous membrane have been reviewed and found on clinical and histological grounds to fall into 3 groups. “Classical” lesions of lymphangioma circumscriptum were often extensive, had a predilection for certain areas and were usually present at birth or appeared in early life. Small “localized” lesions had no particular sites of predilection and could appear for the first time at any age. A small number of lesions with a characteristic sponge‐like histological appearance were found in areas where skin or mucous membrane was interwoven with striated muscle. A review of the results of surgery in these patients showed recurrence to be unusual after excision of “localized” lesions but to be common when an attempt was made to excise lesions of the

ISSN:0007-0963    

DOI:10.1111/j.1365-2133.1970.tb15735.x

出版商:Blackwell Publishing Ltd    

年代:1970

数据来源: WILEY

摘要:

SUMMARYNecrobiosis Lipoidica Diabeticorum (NLD) and Pigmented Pretibial Patches (PPP) are characterized by their association with diabetes mellitus, by their pretibial predilection, and by vascular alterations compatible with diabetic microangiopathy. Despite differences in the gross and microscopic morphology, both may be considered part of a spectrum of cutaneous lesions for which the term diabetic dermangiopathy is suggested.Variants within this spectrum are reported, including 2 cases with widespread lesions of PPP, occurring in areas other than pretibial.

ISSN:0007-0963    

DOI:10.1111/j.1365-2133.1970.tb15736.x

出版商:Blackwell Publishing Ltd    

年代:1970

数据来源: WILEY

摘要:

SUMMARYThe delayed appearance of psychosomatic skin disorders in survivors of concentration camps as a reaction to traumatic emotional experiences has been discussed. This phenomenon bas been studied in 105 patients and illustrated by means of a case study, and the underlying psychodynamics have been analysed. The mechanism of the delayed reaction has been discussed In terms of stress and conflict and their interaction.

ISSN:0007-0963    

DOI:10.1111/j.1365-2133.1970.tb15737.x

出版商:Blackwell Publishing Ltd    

年代:1970

数据来源: WILEY

摘要:

SUMMARYThe results of patch tests involving 43 substances are reported. Individual contactants were tested on from 243 to 1205 patients. Comparisons are made with the results reported by the International Research Group on Contact Dermatitis.

ISSN:0007-0963    

DOI:10.1111/j.1365-2133.1970.tb15738.x

出版商:Blackwell Publishing Ltd    

年代:1970

数据来源: WILEY

摘要:

SUMMARYIn a study of 44 patients with fixed drug eruptions presenting between 1964 and 1969 (inclusive), the commonest causes were found to be barbiturates, phenolphthalein, oxyphenbutazone, tetracyclines, chlordiazepoxide and acetylsalicylate. Fixed drug eruptions due to oxyphenbutazone, chlordiazepoxide and isoaminile citrate seem not to have been reported previously.

ISSN:0007-0963    

DOI:10.1111/j.1365-2133.1970.tb15739.x

出版商:Blackwell Publishing Ltd    

年代:1970

数据来源: WILEY

摘要:

SUMMARYPropranolol, given orally for 8–10 weeks, had no effect on acne vulgaris nor on the rate of sebum excretion in 14 patient

ISSN:0007-0963    

DOI:10.1111/j.1365-2133.1970.tb15740.x

出版商:Blackwell Publishing Ltd    

年代:1970

数据来源: WILEY

摘要:

SUMMARYThe thickness and collagen content of forearm skin were measured in 13 patients with systemic sclerosis, in 8 of whom the forearm skin was found to be clinically affected by the disease. No increase in skin thickness or its collagen content was found. The thickness and collagen content of the clinically affected forearm skin were usually decreased and collagen density was normal. It is concluded that the clinical impression of thickness and toughness is due to binding down of the skin to deeper structures. The similarity of atrophic morphoea and systemic sclerosis is discussed.

ISSN:0007-0963    

DOI:10.1111/j.1365-2133.1970.tb15741.x

出版商:Blackwell Publishing Ltd    

年代:1970

数据来源: WILEY

摘要:

SUMMARYA review of epidermal and dermal architecture and biology provides an array of facts supporting the classical concept that movement of cells in the human epidermis is in an outward direction in the steady state as well as in the development of non‐neoplastic acanthosis. The review provides no data which would require an adjustment of our thinking to accept Ryan's (1966) hypothesis of inward migratio

ISSN:0007-0963    

DOI:10.1111/j.1365-2133.1970.tb15742.x

出版商:Blackwell Publishing Ltd    

年代:1970

数据来源: WILEY

摘要:

SUMMARYIn reconstructed embryonic chick skin, the mass of epidermal cells was separated from the mesenchymal portion by a continuous basallamina. The findings on the cytoplasmic organelles, e.g. filamentous structures, desmosomes, keratohyalin, and membrane coating granules of the peripheral and central epidermal cells, corresponded to those of the epidermis when the centre of the cell‐mass was presumed to he the surface of the epidermis. The addition of 5 i.u./ml. vitamin A in the culture medium inhibited the process of keratinization. Filamentous structures and desmosomes were sparse even in the centre of the epidermal cell‐mass. There were wide intercellular spaces and the basal lamina was obscure and discontinuous. The endoplasmic reticulum was dilated and the Golgi zones were distinct. Thus the vitamin A‐treated cell resembles the secretory cell and shows less tendency to differentiate towards a keratinocyte. The development of lysosomes in the vitamin A‐treated cells confirmed that vitamin A releases p

ISSN:0007-0963    

DOI:10.1111/j.1365-2133.1970.tb15743.x

出版商:Blackwell Publishing Ltd    

年代:1970

数据来源: WILEY

摘要:

SUMMARYAdult human skin maintained in organ culture for up to 3 days was studied electron microscopically to determine the earliest changes in structure. An alteration of the normal keratinization process and migration of epidermal cells were observed during the first 48 hr. At 72 hr. no membraneoating granules and no keratohyalin were present. The basal cells remained essentially normal throughout this period. A new basal lamina appeared under the migrating epidermal cells.

ISSN:0007-0963    

DOI:10.1111/j.1365-2133.1970.tb15744.x

出版商:Blackwell Publishing Ltd    

年代:1970

数据来源: WILEY