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White granulomatous lesions, heart, largemouth bass
white-granulomatous-lesions-bass-francis-floyd-sized
White granulomatous lesions, heart, largemouth bass

    Gross pathology photograph showing white granulomatous lesions typical of digenetic trematode infestation on the serosal surface of the heart of a largemouth bass. Each nodule contains one or more metacercariae.

Courtesy of Dr. Ruth Francis-Floyd.

In these topics
Parasitic Diseases of Fish