Cancer Prevalence and Etiology in Wild and Captive Animals
Neoplasia has been recorded in the vast majority of metazoans. The frequent occurrence of cancer in multicellular organisms suggests that neoplasia, similar to pathogens/parasites, may have a significant negative impact on host fitness in the wild. This is supported by the fact that wildlife cancers...
Main Authors: | , , , , , , , , , , , , |
---|---|
Format: | Book Part |
Language: | unknown |
Published: |
Research Online
2017
|
Subjects: | |
Online Access: | https://ro.uow.edu.au/smhpapers/4859 |
id |
ftunivwollongong:oai:ro.uow.edu.au:smhpapers-5908 |
---|---|
record_format |
openpolar |
spelling |
ftunivwollongong:oai:ro.uow.edu.au:smhpapers-5908 2023-05-15T15:46:21+02:00 Cancer Prevalence and Etiology in Wild and Captive Animals Madsen, Thomas R Arnal, Audrey Vittecoq, Marion Bernex, Florence Abadie, Jerome Labrut, Sophie Garcia, Deborah Faugere, Dominique Lemberger, Karin Beckmann, Christa Roche, Benjamin Thomas, Frederic Ujvari, Beata 2017-01-01T08:00:00Z https://ro.uow.edu.au/smhpapers/4859 unknown Research Online https://ro.uow.edu.au/smhpapers/4859 Faculty of Science, Medicine and Health - Papers: part A book_contribution 2017 ftunivwollongong 2020-02-25T11:42:08Z Neoplasia has been recorded in the vast majority of metazoans. The frequent occurrence of cancer in multicellular organisms suggests that neoplasia, similar to pathogens/parasites, may have a significant negative impact on host fitness in the wild. This is supported by the fact that wildlife cancers have recently been shown to result in significantly increased levels of mortality and concomitant reduction in fitness. By thorough searches of the available literature we provide a comprehensive and an updated list of cancer prevalence and etiology in the wild. We were, however, unable to find data on nontransmissible cancer prevalence in invertebrates and consequently this chapter focuses on cancer in wild vertebrates. Although single cases of cancer are frequently encountered in the wildlife, we were only able to retrieve robust data on cancer prevalence for 31 vertebrate species (12 fish, 3 amphibians, 2 reptiles, 2 birds, and 12 mammals). Cancer prevalence among these vertebrates ranged from as low as 0.2% observed in Canada geese (. Branta canadensis) to more than 50% recorded in both Santa Catalina Island foxes (. Urocyon littoralis catalinae) and Cape mountain zebras (. Equus zebra zebra). The high prevalence recorded in some vertebrates strongly suggests that cancer in wildlife may indeed carry significant fitness costs. In spite of this, the low number of published comprehensive studies clearly shows that so far cancer in wildlife has received insufficient attention by biologists. We hope that this chapter will act as a catalyst for further studies focusing on the impact of cancer in wild animals. The chapter additionally compares cancer recorded in French zoological parks to those obtained at other zoological parks. Finally, we provide an updated list of cancer recorded as single cases in the wild, as well as in captive animals. Book Part Branta canadensis University of Wollongong, Australia: Research Online Canada Catalina ENVELOPE(-59.633,-59.633,-62.333,-62.333) |
institution |
Open Polar |
collection |
University of Wollongong, Australia: Research Online |
op_collection_id |
ftunivwollongong |
language |
unknown |
description |
Neoplasia has been recorded in the vast majority of metazoans. The frequent occurrence of cancer in multicellular organisms suggests that neoplasia, similar to pathogens/parasites, may have a significant negative impact on host fitness in the wild. This is supported by the fact that wildlife cancers have recently been shown to result in significantly increased levels of mortality and concomitant reduction in fitness. By thorough searches of the available literature we provide a comprehensive and an updated list of cancer prevalence and etiology in the wild. We were, however, unable to find data on nontransmissible cancer prevalence in invertebrates and consequently this chapter focuses on cancer in wild vertebrates. Although single cases of cancer are frequently encountered in the wildlife, we were only able to retrieve robust data on cancer prevalence for 31 vertebrate species (12 fish, 3 amphibians, 2 reptiles, 2 birds, and 12 mammals). Cancer prevalence among these vertebrates ranged from as low as 0.2% observed in Canada geese (. Branta canadensis) to more than 50% recorded in both Santa Catalina Island foxes (. Urocyon littoralis catalinae) and Cape mountain zebras (. Equus zebra zebra). The high prevalence recorded in some vertebrates strongly suggests that cancer in wildlife may indeed carry significant fitness costs. In spite of this, the low number of published comprehensive studies clearly shows that so far cancer in wildlife has received insufficient attention by biologists. We hope that this chapter will act as a catalyst for further studies focusing on the impact of cancer in wild animals. The chapter additionally compares cancer recorded in French zoological parks to those obtained at other zoological parks. Finally, we provide an updated list of cancer recorded as single cases in the wild, as well as in captive animals. |
format |
Book Part |
author |
Madsen, Thomas R Arnal, Audrey Vittecoq, Marion Bernex, Florence Abadie, Jerome Labrut, Sophie Garcia, Deborah Faugere, Dominique Lemberger, Karin Beckmann, Christa Roche, Benjamin Thomas, Frederic Ujvari, Beata |
spellingShingle |
Madsen, Thomas R Arnal, Audrey Vittecoq, Marion Bernex, Florence Abadie, Jerome Labrut, Sophie Garcia, Deborah Faugere, Dominique Lemberger, Karin Beckmann, Christa Roche, Benjamin Thomas, Frederic Ujvari, Beata Cancer Prevalence and Etiology in Wild and Captive Animals |
author_facet |
Madsen, Thomas R Arnal, Audrey Vittecoq, Marion Bernex, Florence Abadie, Jerome Labrut, Sophie Garcia, Deborah Faugere, Dominique Lemberger, Karin Beckmann, Christa Roche, Benjamin Thomas, Frederic Ujvari, Beata |
author_sort |
Madsen, Thomas R |
title |
Cancer Prevalence and Etiology in Wild and Captive Animals |
title_short |
Cancer Prevalence and Etiology in Wild and Captive Animals |
title_full |
Cancer Prevalence and Etiology in Wild and Captive Animals |
title_fullStr |
Cancer Prevalence and Etiology in Wild and Captive Animals |
title_full_unstemmed |
Cancer Prevalence and Etiology in Wild and Captive Animals |
title_sort |
cancer prevalence and etiology in wild and captive animals |
publisher |
Research Online |
publishDate |
2017 |
url |
https://ro.uow.edu.au/smhpapers/4859 |
long_lat |
ENVELOPE(-59.633,-59.633,-62.333,-62.333) |
geographic |
Canada Catalina |
geographic_facet |
Canada Catalina |
genre |
Branta canadensis |
genre_facet |
Branta canadensis |
op_source |
Faculty of Science, Medicine and Health - Papers: part A |
op_relation |
https://ro.uow.edu.au/smhpapers/4859 |
_version_ |
1766381042478874624 |