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The nature of the prolapse may become apparent after a '''careful physical examination'''.
The nature of the prolapse may become apparent after a '''careful physical examination'''.
Intestine will have a '''smooth surface''' whereas ovarian tissue appears grainy with small white to yellow follicles.
Intestine will have a smooth surface whereas ovarian tissue appears grainy with small white to yellow follicles.
'''Cytology''' may help differentiate the tissue and provide a definitive diagnosis.
'''Cytology''' may help differentiate the tissue and provide a definitive diagnosis.
==Treatment==
==Treatment==
In the case of ovarian tissue, '''surgical resection''' is recommended. An encircling ligature can be placed or a CO2 laser can be used to remove the mass. Further eggs can be milked from the fish by inserting a syringe into the genital pore and exerting pressure on the fish's abdomen.
In the case of ovarian tissue, '''surgical resection''' is recommended. An encircling ligature can be placed or a CO<sub>2</sub> laser can be used to remove the mass. Further eggs can be milked from the fish by inserting a syringe into the genital pore and exerting gentle "milking" pressure on the fish's abdomen.
Prolapsed intestine or rectum should be '''reduced''' if possible, and suture material can be used to anchor the tissue to the vent.
Prolapsed intestine or rectum should be '''reduced''' if possible, and suture material can be used to anchor the tissue to the vent.
Lewbart, G. (1998) '''Ornamental Fish: Self-assessment colour review''' ''Manson Publishing''
Lewbart, G. (1998) '''Ornamental Fish: Self-assessment colour review''' ''Manson Publishing''
[[Category:To Do - Helen]]
[[Category:To Do - Review]]
{{review}}
[[Category:Fish Diseases]]
[[Category:Expert Review - Exotics]]