We encourage submission of new images for What's Your Diagnosis, where participants can view and comment on slides of pathology images. Please send slide(s) with the text you would like to include to email@example.com.
Natural rhesus cytomegalovirus recrudescence orchitis
Blog: ToxPathPic | By: Basel T. Assaf, BVSc, PhD, Diplomate ACVP | Released: April 24, 2015, 6:57 am
This is a case of natural rhesus cytomegalovirus recrudescence orchitis in an immunosuppressed rhesus macaque stained with Tri-color IHC for CD3+ T cells in brown, CMV+ cells in fuchsia, and CD163+ Macrophages in Green over a hematoxylin counterstain.
Liver from a male NCr athymic nude mouse in a tumor xenograft study;
Blog: ToxPathPic | By: Aaron M. Sargeant, DVM, PhD, DACVP | Released: October 10, 2014, 12:12 pm
Liver from a male NCr athymic nude mouse in a tumor xenograft study; received a novel anticancer compound by once daily oral gavage for 6 weeks.
Bone tissue from Sprague Dawley rats (Hsd: Sprague Dawley) 2-3 months old, treated for 2 weeks with
Blog: ToxPathPic | By: Jochen Woicke, Dr. med. vet., FTA Pathol. | Released: April 3, 2014, 10:23 am
Bone tissue from Sprague Dawley rats (Hsd: Sprague Dawley) 2-3 months old, treated for 2 weeks with a retinoid compound.
Tissue from a SCID-beige mouse injected with iPSC's from an EDSP study
Blog: ToxPathPic | By: Michael C. Boyle, DVM, PhD, DACVP, DABT | Released: May 20, 2013, 8:01 am
Tissue from a SCID-beige mouse injected with induced pluripotent stem cells (iPSCs) from an endocrine disruptor screening program (EDSP) study. iPSCs are treated with a variety of endocrine modulating compounds, and evaluated in a number of experiments including the one resulting in our current Tox
Lymphocyte Populations in Micrographs of Cynomolgous Monkey
Blog: ToxPathPic | By: Alric Lopez-Martinez, PhD, DVM, DACVP | Released: July 16, 2012, 10:57 am
Immunolabeling for lymphocyte markers is routinely used in immunotoxicology studies to assess possible test article-related changes in lymphocyte quantity or distribution. Can you identify the lymphocyte populations labeled in these microphot ographs of cynomolgous monkey lymph node?