Cut, mount, stain, and study the following specimens, which will he found in the 
laboratory collection— Continued. 
Lymphatic system — 
Hyalin degeneration — lymph gland. 
Tuberculosis — adenitis. 
Primary lymphatic sarcoma. 
Lymphatic leukemia. 
Typhoid spleen. 
Amyloid spleen. 
Hodgkins’ s disease — enlarged glands. 
INIucous membranes — 
Diphtheritic inflammation, trachea. 
Serous surfaces — 
Acute fibrinous peritonitis. 
Acute pericarditis. 
Chronic endocarditis. 
Brain and spinal cord — 
Spinal cord— cerebrospinal meningitis, diplococcal. 
Spinal cord— cerebrospinal meningitis, epidemic. 
External pachymeningitis. 
Acute meningitis. 
Gumma of meninges. 
Tuberculous meningitis. 
Posterior sclerosis. 
Syphilis — 
Gumma. 
Tertiary lesions — larynx. 
Leprosy — 
Nerve lesion. 
Skin leproma. 
Actinomycosis — 
Lung. 
Tongue. 
Other pathologic processes are studied from time to time as they are recei\ed for 
diagnosis. 
