G Lemercier, J F Ponsot, G Mouretin, S Mavet, R Fontanges
{"title":"[Morphometric study of the bronchopulmonary lymphoid system in the normal mouse and the mouse infected with influenza virus].","authors":"G Lemercier, J F Ponsot, G Mouretin, S Mavet, R Fontanges","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Morphometric study of mouse bronchus-associated lymphoid tissue (BALT) using an image analyser and histological sections at close and regular intervals was carried out in lungs of control and influenza infected mice two to three months old. The mean area of BALT did not reach 0,1 p. 100 of the whole mean area of examined lung sections in control mice; this percentage was significantly greater one month after primary exposure to influenza virus.</p>","PeriodicalId":75498,"journal":{"name":"Annales d'anatomie pathologique","volume":"24 4-5","pages":"301-4"},"PeriodicalIF":0.0,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11750609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Achondrogenesis. Apropos of a case].","authors":"G Coulon, A Menget, G Pageaut","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The authors report a new case of achondrogenesis, the study of which is principally directed towards the histopathological examination of the conjugal cartilage. A brief review of the literature recalls the main clinical, radiological and histopathological characteristics of this fatal chondrodysplasia transmitted by an autosomal recessive means. In addition to other features, it reveals the difficulty which may be experienced in differentiating between the two types (I and II). Finally, the differential diagnosis is briefly assessed, the problem being the elimination of other non-transmissible chondrodysplasias, in particular thanatophoric dwarfism, for the purpose of appropriate genetic counselling.</p>","PeriodicalId":75498,"journal":{"name":"Annales d'anatomie pathologique","volume":"24 4-5","pages":"313-23"},"PeriodicalIF":0.0,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11750611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Functional state of adrenergic innervation of the stomach in rats with different stability of cardiovascular functions in experimental stress.","authors":"E M Krokhina, Y G Scotselyas, E A Yumatov","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Stress is induced in male Wistar and August rats by immobilising them for 30 hours. Nerve endings were studied using the method of fluorescent microscopy of Falck and Owman, modified by E. M. Krokhina. These studies showed that the dystrophic process related to stress acts on the activation system of the adrenergic innervation. This activation of transmitter synthesis in all the neurones is related to the large number of adrenergic transmitter substances found in the stomach wall. There are differences between animal species: August rats are more sensitive. This no doubt reflects a general instability in the vegetative functions of this species. The authors conclude that depending on the animal species there are factors in the stomach which may either afford resistance or predispose the organism to disorders of the cardiovascular system.</p>","PeriodicalId":75498,"journal":{"name":"Annales d'anatomie pathologique","volume":"24 1","pages":"3-14"},"PeriodicalIF":0.0,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11776976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Arterial intimal proliferation in the rat : nature and origin of the proliferating cells].","authors":"P E Roy, A Bodak, N D Huy","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>This study had two objectives: 1) Identification of the type of cell involved in intimal proliferation (endothelial cells, smooth muscle fibres or fibroblasts). 2) Determination of the origin. For this purpose a model was used which consisted of implantation in the rat of femoral arterial segments in the interstitial tissue. Sequential examination of tissue collected on days 1, 2, 3, 4, 5, 6, 7 revealed that proliferation was more marked if not solely present at the extremities of the segments. The proliferating cells were also in continuity with the extravascular granulation tissue, which would appear to indicate that the intimal proliferation in this model came from the cells of the granulation tissue and \"muscular\" differentiation occurred in contact with the endothelium.</p>","PeriodicalId":75498,"journal":{"name":"Annales d'anatomie pathologique","volume":"24 2","pages":"137-48"},"PeriodicalIF":0.0,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11729315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
L Le Bodic, M F Le Bodic, P Sudry, J Lemort, B Joubert
{"title":"[Hemostatic effects of the argon laser on the gastric wall of the dog. II. Effects of the laser on 53 hemorrhagic ulcers of the gastric mucosa].","authors":"L Le Bodic, M F Le Bodic, P Sudry, J Lemort, B Joubert","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The authors made a histopathological study of 53 haemorrhagic ulcers of the gastric mucosa of the dog, photocoagulated using an Argon laser apparatus (delivering a power of 6 watts at the tip of the fibre). Haemostasis was obtained in less than 10 sec. in all cases where photocoagulation was performed by small applications of 1.5 sec. to the edges of the ulcer. There were no cases of perforation or muscularis damage. Healing of the lesions was complete or well under way at 15 days.</p>","PeriodicalId":75498,"journal":{"name":"Annales d'anatomie pathologique","volume":"24 2","pages":"111-24"},"PeriodicalIF":0.0,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11599915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G Berger, F Berger, M M Guillaud, L Frappart, L M Patricot, J Beurlet
{"title":"[Immunocytochemistry of pancreatic and pancreatico-duodenal apudomas].","authors":"G Berger, F Berger, M M Guillaud, L Frappart, L M Patricot, J Beurlet","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Immunocytochemical techniques, applied to material fixed with Bouin's fluid and using immune sera specific to various hormonal polypeptide(s), give a classification of pancreatic and pancreatico-duodenal apudomas based upon cellular functional activity. With a rane containing a minimum of five antibodies (gastrin, insulin, glucagon, somatostatin and pancreatic polypeptide), 15 tumours could be identified amongst the 22 tested. They were either \"monohormonal\" tumours (10 cases) or \"bi- or polyhormonal\" tumours (5 cases). In the remaining 7 cases, only rare cells were immunoreactive. A large number of immunoreactivities thus revealed in histological sections are clinically silent or are present in a \"forme fruste\".</p>","PeriodicalId":75498,"journal":{"name":"Annales d'anatomie pathologique","volume":"24 3","pages":"215-30"},"PeriodicalIF":0.0,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11603976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Association of angiosarcoma of the liver and hepatoma in vinyl chloride worker].","authors":"F Delorme","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>This report deals with a 51 years-old man who, for 23 years and 4 months of his working life, had been exposed to vinyl chloride vapors. Autopsy revealed a hepatoma associated with an angiosarcoma of the liver. The case is the first ever to be reported in the medical literature. This case raises doubts about the theory which suggests that the carcinogenic effect of vinyl chloride in man elicit a tumor of vascular nature.</p>","PeriodicalId":75498,"journal":{"name":"Annales d'anatomie pathologique","volume":"23 2","pages":"105-14"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11427562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
C Mottot, X Pouliquen, H Bastien, E Cava, F Cayot, C Marsan
{"title":"[Fibroadenoma and phyllode tumors. Cytopathological aspect].","authors":"C Mottot, X Pouliquen, H Bastien, E Cava, F Cayot, C Marsan","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Fibro-adenomas and phyllode tumors of the breast are a classical cause of errors in cyto-diagnosis. On the basis of six personal cases, the authors show that the cytological diagnosis of fibro-adenoma is possible and that there are certain minimal factors which favourise the presence of a phyllode tumour. They emphasize the differential characteristics between fibro-adenomas and carcinomas on the one hand, and between fibro-adenomas and mastitis on the other hand.</p>","PeriodicalId":75498,"journal":{"name":"Annales d'anatomie pathologique","volume":"23 3","pages":"233-40"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11437235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}