Cancer of the stomach; a clinical study of 921 operatively and pathologically demonstrated cases . ^ odor. Microscopic Examination.—Smears made from the can-cer extract houillon exhibited an occasional yeast cell andfrom 3 to 6 bacilli of the Oppler-Boas type to a field. Thebacilli were single or arranged in short chains in from2 to -4 organisms. They were fairly even in length, the 216 CANCER OF THE STOMACH average being about 20 microns. Thej^ stained deeplyand homogeneously with Unnas polychrome methyleneblue. Some had rather club-shaped ends; those of otherswere slightly angulated. The end
Cancer of the stomach; a clinical study of 921 operatively and pathologically demonstrated cases . ^ odor. Microscopic Examination.—Smears made from the can-cer extract houillon exhibited an occasional yeast cell andfrom 3 to 6 bacilli of the Oppler-Boas type to a field. Thebacilli were single or arranged in short chains in from2 to -4 organisms. They were fairly even in length, the 216 CANCER OF THE STOMACH average being about 20 microns. Thej^ stained deeplyand homogeneously with Unnas polychrome methyleneblue. Some had rather club-shaped ends; those of otherswere slightly angulated. The ends were bluntly individual bacilU joined each other in the chains at abroad oblique angle. In this medium were also seennumerous slender somewhat lance-shaped bacilH, arrangedsingly. They were occasionally curved at the middle,like a wide open U. Thej^ stained rather faintly. With. Fig. 55.—Yeast colony from case of beniiin gaitric retention. Photo-microgram.—(Author, j Lugols mixture, organisms of the Oppler-Boas tApe werecolored Hght amber-yellow, as were also the lance-shapedbacilh above described. Occasionally one could see formsof the lance-shaped baciUi arranged singly and stainingdeeply. The average length of the small variety of thesewas three-fourths that of the diameter of a red bloodcell. The large forms were twice as long as the diameterof a red blood cell. Cultures in Beef Bouillon.—^The growth was very abun-dant. Great numbers of Oppler-Boas bacilli were seen. EXAMIXATIOX OF GASTEO-IXTESTIXAL FrXCTIOX 217 They varied \ery much in size ranging in length from halfthe diameter of a red blood cell to 3 times that stained deeply. Their ends were bluntly organisms were straight or somewhat bent in themiddle or toward one end. Without regard to individual
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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherphiladelphialondon
