Virchows Archiv. A, Pathological anatomy and histology最新文献_第3页

Lipogranulomatosis circumscripta (panniculitis non suppurativa). 局限性脂肪肉芽肿病（非化脓性脂膜炎）。

Virchows Archiv. A, Pathological anatomy and histology Pub Date : 1982-01-01 DOI: 10.1007/BF00430891

H Lüchtrath

引用次数: 2

Weight and shape of the human adrenal medulla in various age groups. 不同年龄组人肾上腺髓质的重量和形状。

Virchows Archiv. A, Pathological anatomy and histology Pub Date : 1982-01-01 DOI: 10.1007/BF00430889

E Kreiner

{"title":"Weight and shape of the human adrenal medulla in various age groups.","authors":"E Kreiner","doi":"10.1007/BF00430889","DOIUrl":"https://doi.org/10.1007/BF00430889","url":null,"abstract":"The weight and shape of the adrenal medulla were studied in 118 adrenal glands obtained at autopsies of 62 patients (38 males and 24 females) between 0 and 52 years of age. In adolescents 15 years and older and adults cases of sudden death only were entered in this study. The weight was calculated using morphometric measurements done on serial sections of the glands. In the new-born, the medulla accounts for less than 1% of the total volume of the adrenal gland. Though there is a rapid growth of the adrenal medulla after birth, the percentage of adrenal medullary volume at all age levels during childhood and adolescence is lower than in adults where it constitutes 9% of the total adrenal volume on the average. This corresponds to an average medullary weight of 0.43 g. In the new-born, the medulla consists of a thin plate made up of immature medulloblasts. Within a few months these are transformed into mature medullary cells; the shape of the medulla soon approaches that of the adult gland: an increase in thickness around the central vein and flat processes into the alae. With increasing age the cortico-medullary border becomes irregular and ragged. Especially in the vicinity of the central vein an intermingling of medullary and cortical cell complexes is found. An unequivocal diagnosis of genuine adrenal medullary hyperplasia can be established only by weighing the dissected medulla or by applying morphometric methods.","PeriodicalId":76799,"journal":{"name":"Virchows Archiv. A, Pathological anatomy and histology","volume":"397 1","pages":"7-15"},"PeriodicalIF":0.0,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF00430889","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18162532","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}

引用次数: 9

Chromoblastomycosis. A morphological investigation of the host-parasite interaction. Chromoblastomycosis。宿主-寄生虫相互作用的形态学研究。

Virchows Archiv. A, Pathological anatomy and histology Pub Date : 1982-01-01 DOI: 10.1007/BF00442390

P Walter, Y Garin, D Richard-Lenoble

{"title":"Chromoblastomycosis. A morphological investigation of the host-parasite interaction.","authors":"P Walter, Y Garin, D Richard-Lenoble","doi":"10.1007/BF00442390","DOIUrl":"https://doi.org/10.1007/BF00442390","url":null,"abstract":"Chromoblastomycosis is a distinct cutaneous mycotic infection. Histologically it is characterized by the presence of fungus invariably in the yeast phase and by macrophages in large numbers. The morphology of fungus in both yeast and hyphal phases and its interaction with mononuclear phagocytes were examined using ultrastructural techniques. The major structural difference between the fungus in cutaneous tissue and that from a culture medium was a striking increase in cell wall thickness in the former. In the skin, the organisms were phagocytised by macrophages and enclosed in large membrane limited intracytoplasmic vacuoles. The thick, stratified, electron-dense fungal cell wall was observed in stages of alteration of varying severity. Most common was a granular modification of the outermost layers of the cell wall in contact with the vacuolar content. Fragmentation, splitting and rupture of this and deeper layers was also seen. Several ultrastructural features suggested that cell wall damage resulted from an active host cell digestion. The cell wall changes were in sharp contrast with the usual normal fungal cytoplasmic appearance. Only rare intracellular debris which we supposed to represent dead yeast cells were found. These findings suggested that the yeast responsible for chromoblastomycosis resisted fungicidal activities of cutaneous macrophages which possessed the ultrastructural features of stimulated phagocytes.","PeriodicalId":76799,"journal":{"name":"Virchows Archiv. A, Pathological anatomy and histology","volume":"397 2","pages":"203-14"},"PeriodicalIF":0.0,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF00442390","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18192705","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}

引用次数: 16

Diffuse hyperplastic oncocytosis of the parotid gland. Case report with histochemical observations. 腮腺弥漫性增生性肿瘤。病例报告及组织化学观察。

Virchows Archiv. A, Pathological anatomy and histology Pub Date : 1982-01-01 DOI: 10.1007/BF00442393

R Vigliani, C Genetta

引用次数: 8

Papillary mesothelioma of the tunica vaginalis propria testis. Case report and ultrastructural study. 睾丸固有阴道膜乳头状间皮瘤。病例报告及超微结构研究。

Virchows Archiv. A, Pathological anatomy and histology Pub Date : 1982-01-01 DOI: 10.1007/BF00431244

G Mikuz, I Höpfel-Kreiner

引用次数: 24

Endothelium and "silver lines". An electron microscopic study. 内皮和“银线”。电子显微镜研究。

Virchows Archiv. A, Pathological anatomy and histology Pub Date : 1982-01-01 DOI: 10.1007/BF00429607

T Zand, J M Underwood, J J Nunnari, G Majno, I Joris

引用次数: 12

Tumor of mesonephric origin in a diverticulum of the urethra. An ultrastructural study. 起源于中肾的肿瘤，位于尿道憩室。超微结构研究。

Virchows Archiv. A, Pathological anatomy and histology Pub Date : 1982-01-01 DOI: 10.1007/BF00496574

N Schnoy, W Leistenschneider

引用次数: 5

Monoclonal antibodies to the human mammary gland. I. Distribution of determinants in non-neoplastic mammary and extra mammary tissues. 针对人乳腺的单克隆抗体。决定因子在非肿瘤性乳腺和乳腺外组织中的分布。

Virchows Archiv. A, Pathological anatomy and histology Pub Date : 1982-01-01 DOI: 10.1007/BF00430671

C S Foster, P A Edwards, E A Dinsdale, A M Neville

{"title":"Monoclonal antibodies to the human mammary gland. I. Distribution of determinants in non-neoplastic mammary and extra mammary tissues.","authors":"C S Foster, P A Edwards, E A Dinsdale, A M Neville","doi":"10.1007/BF00430671","DOIUrl":"https://doi.org/10.1007/BF00430671","url":null,"abstract":"Mouse monoclonal antibodies have been raised to the human milk fat globule membrane. The distribution of the antigens detected by four of the antibodies has been examined in formalin-fixed paraffin-embedded human tissues by light microscopic immunocytochemistry. The four antibodies stain lactating breast and normal resting breast. Two exclusively stain the luminal membranes of breast epithelial cells. A third antibody stains in addition the lateral membranes of duct epithelial cells. The fourth antibody stains both epithelial and myoepithelial cells. None of the antibodies is breast specific, nor do they stain every epithelial cell within the breast. Instead, each antibody reveals a complex and heterogeneous distribution of staining throughout the normal tissues. Within the breast, the staining by a given antibody is usually segmental and conforms to secretory units and their associated ducts. Similarly heterogeneous patterns of staining are also observed in the extramammary normal tissues. Despite the apparent morphological identity between breast epithelial cells when examined by conventional light microscopy, the hitherto unrecognised \"functional\" heterogeneity, which has been revealed by the monoclonal antibodies could have importance in understanding the biology of the normal breast and the pathology of breast cancer.","PeriodicalId":76799,"journal":{"name":"Virchows Archiv. A, Pathological anatomy and histology","volume":"394 3","pages":"279-93"},"PeriodicalIF":0.0,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF00430671","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17241655","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}

引用次数: 21

Early (stage A) prostatic cancer. VI. A critical look at the follow-up. 早期(A期)前列腺癌。六、对后续行动的批判性观察。

Virchows Archiv. A, Pathological anatomy and histology Pub Date : 1982-01-01 DOI: 10.1007/BF00429354

S Battaglia, G Barbolini, A R Botticelli, G Berri, E Nigrisoli

引用次数: 2

Epithelioid sarcoma. Enzyme histochemical and ultrastructural study. 上皮样肉瘤。酶组织化学及超微结构研究。

Virchows Archiv. A, Pathological anatomy and histology Pub Date : 1982-01-01 DOI: 10.1007/BF00430898

R Machinami, F Kikuchi, H Matsushita

引用次数: 1