IX. DISEASES OF THE LIVER 279 Congestion of the liver 280 Nodular necrosing hepatitis 280 Cancer of the liver and bile ducts 282 Echinococcosis of the liver 283 Suppurative echinococcosis 288 Cysticercosis 290 Distomatosis—Liver fluke disease—Liver rot 293 SECTION III. RESPIRATORY APPARATUS. I. EXAMINATION OF THE RESPIRATORY APPARATUS 311 II. NASAL CAVITIES 319 Simple coryza 319 Gangrenous coryza 320 Tumours of the nasal cavities 325 Purulent collections in the nasal sinuses. Nasal gleet 326 Purulent collections in the frontal sinus 327 Purulent collections in the maxillary sinus 329 Œstrus larvæ in the facial sinuses of sheep 330 III. LARYNX, TRACHEA AND BRONCHI 333 Laryngitis 333 Acute laryngitis 333 Pseudo-membranous laryngitis 333 Tumours of the larynx 335 Bronchitis 336 Simple acute bronchitis 337 Chronic bronchitis 337 Pseudo-membranous bronchitis 339 Verminous bronchitis in sheep and cattle (Husk, hoose, etc.) 340