A manual of the injuries and surgical diseases of the face, mouth, and jaws.

  • Marshall, John Sayre, 1846-1922.
Date:
1902
Catalogue details

Licence: Public Domain Mark

Credit: A manual of the injuries and surgical diseases of the face, mouth, and jaws. Source: Wellcome Collection.

Provider: This material has been provided by the Augustus C. Long Health Sciences Library at Columbia University and Columbia University Libraries/Information Services, through the Medical Heritage Library. The original may be consulted at the the Augustus C. Long Health Sciences Library at Columbia University and Columbia University.

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    forms an irregular lining of the crypts. In this respect it differs from adenoma, in which the typical form of the tubules is present. (Figs. 227, 228.) Infiltration of the stroma with leucocytes and young carcmoma- cells is a common condition. This indicates its tendency to rapid growth and malignancy. Mucoid and colloid degeneration of the cylindrical cells and stroma frequently attends this form of carcmoma. Fig. 229. More degen- erate growth and medul- lary in char- acter. Typical stro- ma and cells. Scirrhous type. Carcinoma-Scirrhus-from Tongue of Cow. X 40- Glandular Carcinoma.—The location of this form of carcinoma is in the conglomerate glands, like the mamm^, kidneys, liver, tes- ticles, etc., the acini of which present the same alveolated structure of the stroma as is found in the squamous-celled variety. In glandular carcinoma the acini of the gland constitute the alveoli, while the con- nective tissue between them forms the stroma. The size of the alveoli and the amount of the stroma are governed by the character of the growth and the degree of malignancy.