Adrenal-Gland - Necrosis




comment:
Adrenal gland necrosis ( Figure 1






Adrenal gland necrosis (especially cortical) is usually secondary to other pathologic processes, such as stress, ischemia, hemorrhage, inflammation, and systemic neoplasia (e.g., mononuclear cell leukemia in rats). However, adrenal cortical necrosis can also be induced by experimental administration of various agents, such as bacterial toxins or certain exogenous chemicals. Adrenal medullary necrosis, though less common, can also be induced by certain exogenous chemicals.
recommendation:
Adrenal gland necrosis should be diagnosed and assigned a severity grade and site modifier (i.e., cortex or medulla). If it is present in both the cortex and medulla, the site modifier may be omitted and the location described in the pathology narrative. When necrosis is secondary to another process (e.g., inflammation, degeneration, or neoplasia), it should not be diagnosed separately unless warranted by severity. Lesions that are secondary to necrosis (e.g., inflammation, mineralization) should not be diagnosed separately, unless warranted by severity, but should be described in the pathology narrative.references:
Chen-Pan C, Pan I-J, Yamamoto Y, Sakogawa T, Yamada J, Hayashi Y. 1999. Prompt recovery of damaged adrenal medulla induced by salinomycin. Toxicol Pathol 27:563-572. Full Text: http://tpx.sagepub.com/content/27/5/563.full.pdf
Frith CH, Botts S, Jokinen MP, Eighmy JJ, Hailey JR, Morgan SJ, Chandra M. 2000. Non-proliferative lesions of the endocrine system in rats, E-1. In: Guides for Toxicologic Pathology. STP/ARP/AFIP, Washington, DC. Full Text: https://www.toxpath.org/docs/SSNDC/EndocrineNonprolifRat.pdf
Hamlin MH, Banas DA. 1990. Adrenal gland. In: Pathology of the Fischer Rat: Reference and Atlas (Boorman GA, Eustis SL, Elwell MR, Montgomery CA, MacKenzie WF, eds). Academic Press, San Diego, 501-518. Abstract: https://www.ncbi.nlm.nih.gov/nlmcatalog/9002563
National Toxicology Program. 2010. NTP TR-558. Toxicology and Carcinogenesis Studies of 3,3',4,4'-Tetrachloroazobenzene (TCAB) [CAS No. 14047-09-7] in Harlan Sprague-Dawley Rats and B6C3F1 Mice (Gavage Studies). NTP, Research Triangle Park, NC. Abstract: https://ntp.niehs.nih.gov/go/33564
National Toxicology Program. 3011. NTP TR-564. Toxicology and Carcinogenesis Studies of 1-Bromopropane (CAS No. 106-94-5) in F344/N Rats and B6C3F1 Mice (Inhalation Studies). Abstract: https://ntp.niehs.nih.gov/go/34854
Nyska A, Maronpot RR. 1990. Adrenal gland. In: Pathology of the Mouse: Reference and Atlas (Maronpot RR, Boorman GA, Gaul BW, eds). Cache River Press, Vienna, IL, 509-536. Abstract: http://www.cacheriverpress.com/books/pathmouse.htm
Rosol TJ, Yarrington JT, Latendresse J, Capen CC. 2001. Adrenal gland: Structure, function, and mechanisms of toxicity. Toxicol Pathol 29:41-48. Abstract: https://www.ncbi.nlm.nih.gov/pubmed/11215683
Rushing GD, Britt RC, LD Britt. 2006. Effects of hemorrhagic shock on adrenal response in a rat model. Ann Surg 243:652-656. Abstract: https://www.ncbi.nlm.nih.gov/pubmed/16633000
Szabo S, Lippe IT. 1989. Adrenal gland: Chemically induced structural and functional changes in the adrenal cortex. Toxicol Pathol 17:317-329. Abstract: https://www.ncbi.nlm.nih.gov/pubmed/2675282
Web page last updated on: January 02, 2015