... when gland duct structure is the source, the cells are columnar; when the breast, they are like those which are found in developing acini. The cells multiply by indirect division of the nucleus; a ...

... mM L-tryptophan for 20 minutes produced a lesion in the columnar ab- sorptive cells characterized by apical displace- ment of the nuclei ; ...

... 49: 916. ---- Inflammation [Mastitis] See also Breast, Abscess; Breast, Diseases. Adair, F. E. Plasma cell mastitis—a lesion simulating mam- marv carcinoma; a clinical and pathologic ...

... membrane; but, as in the adenoma of the breast, a layer of flattened nucleated cells is found between the columnar cells and the connective tissue—Debove’s layer. From ...

... vascular cellular submucous layer and (6) the SURGICAL LESIONS 227 surface epithelium composed of columnar, ciliated cells. In the uterus there are a large number ...

... of, 603 lesions, 602 papilloma of, 379 toxic lesions of, 603 tumors of, 603 Marrow. See Bone-marrow Mast-cells, 24 in inflammation, 40 Medullary cancer of breast, 383 Melanin, 112 in liver, 493 in spleen, ...

... negative bacteria in alveolar wall_____________________________ 248 41. ... at either side_________________ 251 44. Ductus alveolaris surrounded ...

... PATHOLOGY. Seat of Occurrence.—They occur in the breast, stomach, and sometimes in the testicle and ovary. In the medullary carcinoma there are very large numbers of Fig. 46.—Columnar-cell Carcinoma of the Stomach The newly-formed ducts ...

... of greater or less numbers of embryonal fat cells. Sometimes these are so ... lesions in the breast, the walls of the gall-bladder and intestine, ...

... is very rare, at least in this section. Columnar-celled carcinoma originates ... number of epithelial cells, compared with the stroma, the softer will be ...