Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2015 Dec 14;50(1):26–36. doi: 10.4132/jptm.2015.11.09

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2016 The Korean Society of Pathologists/The Korean Society for Cytopathology

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Fig. 1. — Tubulointerstitial nephritis in IgG4-related disease. (A, B) At lower power, interstitial fibrosis is severe and shows a focal streaming pattern with mixed inflammatory infiltration of lymphocytes and plasma cells (A, periodic-acid Schiff ×100; B, Masson trichrome ×100). (C) In some cases, eosinophil infiltration may be prominent (hematoxylin-eosin. ×400). (D) Many IgG4-positive plasma cells are present in the interstitium (IgG4, ×200). (E) On electron microscopy, fine granular electron-dense deposits are present in the interstitium (×15,000). (F) Contrast-enhanced computed tomography shows patchy multiple round or wedge-shaped parenchymal low-density lesions in both kidneys.