. The American journal of tropical medicine. h Fig. 3. Foot of Case 27 (Singleton). Fig. 4. Section of Foot of Case 27 244 MARK F. BOYD AND EARL D. CRUTCHFIELD gether disappeared. The bones for the most part have not been de-stroj^ed, and of all tissue have been the least altered. The fifth metatar-sal has undergone a marked rarefjdng and proliferating osteitis. Thestriking feature of the interior are the numerous, exceedingly irregularsinuses which perforate the tissues in every direction, but are mostabundant below the bony arch. They vary in diameter from 1 to 6mm. and may lie s


. The American journal of tropical medicine. h Fig. 3. Foot of Case 27 (Singleton). Fig. 4. Section of Foot of Case 27 244 MARK F. BOYD AND EARL D. CRUTCHFIELD gether disappeared. The bones for the most part have not been de-stroj^ed, and of all tissue have been the least altered. The fifth metatar-sal has undergone a marked rarefjdng and proliferating osteitis. Thestriking feature of the interior are the numerous, exceedingly irregularsinuses which perforate the tissues in every direction, but are mostabundant below the bony arch. They vary in diameter from 1 to 6mm. and may lie singly or in groups of two or three, in which case theentire group is surrounded by a dense fold of connective tissue. Thelumena are either filled with a clear gelatinous material or amorphousdebris, in which lie mulberry like granules np to 4 mm. in diameter andof a white or pale yellow color. Some of these sinuses have a very thinwall, while others have a lining from 1 to 2 mm. tliick. The largegranules lie in spherical caverns in the course of a sinus, the size of acavern bein


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Keywords: ., bookcentury1900, bookdecade1920, booksubjecttropica, bookyear1921