xii CONTENTS. 



I'AGE. 



(a) Simple angioma 513 Lympliangioma 515 



(b) Lobular angioma 513 Endothelioma 517 



(c) Cavernous angioma 513 



Myoma. Muscle-tumor 517 



9. Neuroma. Nerve-tumor 519 



10. Papilloma. Warty tumor 521 



(a) Horny papilloma 522 (b) Myxomatous papilloma 523 



Microscopical Study of Papilloma of the Larynx. By Louis Elsberg 524 



11. Adenoma. Glandular tumor 528 



Adenoma of the skin 529 Adenoma of the female breast 530 



Adenoma of mucous membranes 530 Adenoma of the thyroid body 531 



Cysts 531 



12. Carcinoma. Cancer 533 



(a) Scirrhus or hard cancer 534 Cc) Medullary cancer 536 



(b) Epithelioma 535 Pathological features of cancer 536 



The Origin of the Carcinoma Elements. By E. W. Hoeber 539 



Local origin and transmission 544 



The Development of Carcinoma in Lymph-ganglia. By A. W. 



Johnstone ' 545 



Secondary changes of cancer 547 



(a) Fatty metamorphosis 548 (d) Cystic metamorphosis 548 



(b) Waxy metamorphosis 548 (e) Pigmentary metamorphosis 548 



(c) Colloid metamorphosis 548 



The Development of Colloid Cancer. By H. Gr. Beyer 549 



XIV. THE SKIN 553 



1. Subcutaneous tissue 554 



2. The derma or cutis 554 



3. Blood-vessels 558 



4. Lymph-vessels 559 



5. Nerves 559 



6. The epithelial cover of the integument 561 



7. Implantation of the hair 563 



8. The hair 569 



Shedding of the hair 570 Development of the hair 572 



9. The sebaceous glands 572 



10. The sudoriparous glands 574 



11. The nails 576 



12. The lacteal glands 578 



Inflammation of the skin 580 



Tumors of the skin 583 



XV. THE DIGESTIVE TRACT 586 



1. The oral cavity 588 



2. The tongue 589 



(a) Filiform papilla} 589 (c) Circumvallate papillae 590 



(b) Fungiform papillae, 590 



3. The pharynx and oesophagus , 592 



4. The stomach 593 



5. The small intestine 597 



597 Absorption of fat-granules 599 



