5) Lip Fibroma (Fibropapilloma) of Angel Fish
Tumor of the mucocutaneous junction of the lip near the midline. Adult fish that are effected have been females.
Tumors begin as small white vesicles that enlarge over several weeks. Tumors are firm, lobulated, and elevate the epidermis. On cut sections the tumors are white with some having cavernous centers filled with clear fluid.
Histologically the tumors consist of dense fibrovascular connective tissue arranged in whorls, streams and bundles and
covered by a thick stratified squamous epithelium.
Cause is unknown; A type "A" Retrovirus has been isolated from affected tissue. Laboratory transmission of the disease
to other fish has not occurred.
^This is all I could find it's on angel fish but it tells a little about it.I couldn't find anything on bettas
Nikki[human],Zippy[tabby],and Pumpkin[orange tabby]
Rest in Peace my Sweet Hammie Zoey
Jan 1,09-March 26,2010
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