Pictorial 7

The navigation bars below provide access to each CHAPTER of this SECTION. For items with an “-X,” access to relevant photomicrographs is also provided.

 Note:This chapter has been borrowed from another site. Gray (secondary) avigation bars will not be operative on this MDM (foreign) site.

These secondary navigation bars (colored spheres) are common to all Sections. They (below) provide access to other SECTIONS on this site:

See also 2 web sites: Inflammatory Diseases

and

Melanocytic Dise ase.

There is one pictorial on this page. It is included to provide some familiarity with the structure of a typical site.

 

This is the ninth chapter along tier 3; it is designated as a chapter devoted to pictorials.

SextrC17P1-1: The papillary dermis is widened and edematous. The reticular dermis also is edematous; collagen bundles are thin and loosely spaced. Centrally, a vessel is dilated; endothelial cells are swollen but intact. The vessel is outlined by deposits of fibrin. There are perivenular infiltrates of neutrophils, lymphocytes, and histiocytes. The infiltrates extend from the perivascular spaces into the reticular dermis among collagen bundles (Behcet’s syndrome). The process is a neutophilic and histiocytic vasculitis and collagenosis.

 

BuiltWithNOF

Primary bars to right provide access to chapters of this section.     

Secondary bars (colored spheres) provide access to other sections and sites, including web sites.

Back one page (spatial, not temporal, relationship along respective tier)

Next page along same tier (spatial)

Up one page (if at tier 3, then to parent page)                   Child page (down)