Wyniki wyszukiwania

1

Sebaceous gland - unusual histological finding in the uterine cervix

100%

Szumilo J., Patel A., Patel S., Burdan F.

Folia Morphologica

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2009

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tom 68

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nr 4

287-289

Sebaceous glands have been extremely rare findings in the female genital system. Excluding the vulva and recent findings, very few cases have been described. The origin of the lesions remains a topic of speculation. However, it appears that prolonged irritation induces a metaplastic response in the ectocervical epithelium. A new case of sebaceous glands in the ectocervix of a 46-year-old woman is reported. The lesions were unexpectedly found in a hysterectomy specimen. The procedure was carried out for multiple leiomyomas of the uterine corpus. Histological examination revealed three mature sebaceous glands located distally to the transformation zone, which opened directly onto the surface epithelium. It could be concluded that sebaceous glands in the ectocervix are rare lesions of unclear origin and low clinical significance. However, the glands could potentially be associated with sebaceous carcinoma of that anatomical site. (Folia Morphol 2009; 68, 4: 287–289)

2

Helicobacter pylori eradication and antral intestinal metaplasia - two years follow-up study

100%

Ciok J., Dzieniszewski J., Lucer C.

Journal of Physiology and Pharmacology. Supplement

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1997

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tom 48

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nr 4

3

Dispersed and acinar forms of pancreatic metaplasia in human gastric mucosa

84%

Stachura J., Konturek J., Urbanczyk K., Bogdal J., Domschke W.

Folia Histochemica et Cytobiologica

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1994

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tom 32

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nr 4

4

Familiar clustering of Helicobacter pylori infections

84%

Czarnecka M., Lukasik M., Karczewska K., Rusek-Zychma M.

Journal of Physiology and Pharmacology. Supplement

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1997

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tom 48

|

nr 1

5

Metaplasia of chondrocytes into osteoblasts

84%

Wlodarski K. H., Wlodarski P. K., Brodzikowska A.

Folia Biologica

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2006

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tom 54

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nr 3-4

6

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Dermal armor histology of Saltasaurus loricatus, an Upper Cretaceous sauropod dinosaur from Northwest Argentina

67%

Cerda I. A., Powell J. E.

Acta Palaeontologica Polonica

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2010

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tom 55

|

nr 3

389-398

The first unambiguous evidence of the presence of osteoderms in sauropod dinosaurs came from the discovery of Saltasaurus loricatus, a titanosaur from the Upper Cretaceous of Argentina. The dermal armor of Saltasaurus is composed of bony plates and small dermal ossicles. Here, we analyze the bone microstructure of these elements and provide information regarding its origin and development. The bony plates are composed almost entirely of reconstructed cancellous bone. Remains of primary bone consist of coarse bundles of mineralized collagenous fibers towards the external surface. Also, woven fibered bone tissue appears in the basal and lateral regions. Dermal ossicles lack secondary remodeling, and their matrix is formed by three orthogonal systems of collagenous fiber bundles. Growth lines are present in both bony plates and ossicles. Bone histology reveals that osteoderms mainly originated through direct mineralization (metaplasia) of the dermis, although other mechanisms are also involved (at least in the origin of dermal plates). The common features of development and integumental location of the osteoderms of Saltasaurus and other non−related vertebrates (e.g., lepidosaurs, crocodylomorphs) are linked to the intrinsic skeletogenic properties of the dermis.

7

Sputum screening for lung cancer in radon exposed uranium miners: a comparison of semi-automated sputum cytometry and conventional cytology

67%

Marek W., Richartz G., Philippou S., Marek L., Kotschy-Lang N.

Journal of Physiology and Pharmacology. Supplement

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2007

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tom 58

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nr 5

8

Correlation between the stage of cystic fibrosis and the level of morphological changes in adult patients

67%

Piorunek T., Marszalek A., Biczysko W., Gozdzik J., Cofta S., Seget M.

Journal of Physiology and Pharmacology. Supplement

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2008

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tom 59

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nr 6

565-572

9

Epithelial-mesenchymal cell interactions and participation of the neuroendocrine markers in tumor development. Immunohistochemical study

67%

Zoltowska A., Stepinski J., Kuczkowski J., Kaminski M., Cynowska B., Kruszewski W.

Archivum Immunologiae et Therapiae Experimentalis

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1998

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tom 46

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nr 4

Ograniczanie wyników

Sebaceous gland - unusual histological finding in the uterine cervix

Helicobacter pylori eradication and antral intestinal metaplasia - two years follow-up study

Dispersed and acinar forms of pancreatic metaplasia in human gastric mucosa

Familiar clustering of Helicobacter pylori infections

Metaplasia of chondrocytes into osteoblasts

Dermal armor histology of Saltasaurus loricatus, an Upper Cretaceous sauropod dinosaur from Northwest Argentina

Sputum screening for lung cancer in radon exposed uranium miners: a comparison of semi-automated sputum cytometry and conventional cytology

Correlation between the stage of cystic fibrosis and the level of morphological changes in adult patients

Epithelial-mesenchymal cell interactions and participation of the neuroendocrine markers in tumor development. Immunohistochemical study