-14- 
RTLA 2410. Sauger, Stizostedion canadense 
Material:, Eight microslldes 
Habitat: 
Diagnosis: 
Michigan: Houghton County, Torch Lake 
Testis - granulomas 
Liver - granulomas 
Heart - "normal" 
Submitter: 
Reprint: 
Spleen - parasplenic myxoid lesions: possible 
mesothelioma versus reactive process 
Skin - "normal" choroid gland versus capillary 
hemangioma 
Mesentery - helminth granulomas; myxoid lesions: 
mesotheliomas versus some type of reactive process 
J. J. Black 
(See RTLA 2406) 
RTLA 2411. Sauger, Stizostedion canadense 
Material: Six microslldes 
Habitat: 
Diagnosis: 
Michigan: Houghton County, Torch Lake 
Skin - fibroma 
Liver - hepatocellular carcinoma, well-differen¬ 
Submitter: 
Reprint: 
tiated; granuloma 
Testis - subcapsular myxoid lesion: mesothelioma 
versus reactive process 
Pericardial cavity - multiple helminthic granu¬ 
lomas in myxoid tissue 
J. J. Black 
(See RTLA 2406) 
RTLA 2412. Sauger, Stizostedion canadense 
Material: Two microslldes 
Habitat: 
Diagnosis: 
Michigan: Houghton County, Torch Lake 
Liver - parahepatic and intrahepatic nematode 
granulomas; hepatocellular carcinoma, basophilic, 
well-differentiated type 
Submitter: 
Reprint: 
J. J. Black 
(See RTLA 2406) 
RTLA 2413. Freshwater drum, Aplodinotus grunniens 
Material: 
Habitat: 
Diagnosis: 
One microslide 
New York: Lake Erie, Dunkirk Harbor 
Liver - hepatocellular carcinoma, basophilic, 
well-differentiated type 
Submitter: 
J. J. Black 
RTLA 2414. Freshwater drum, Aplodinotus grunniens 
Material: 
Habitat: 
Diagnosis: 
Two microslldes 
New York: Lake Erie, vicinity of Lackawanna 
Kidney - helminthic granuloma; pararenal hematoma 
Spleen - capsular myxoid lesion: mesothelioma 
versus reactive process 
Submitter: 
J. J. Black 
