SECTION 9.--All slight, well-limited abrasions on the tongue and inner surface of the lips and mouth, when without lymph-gland involvement, SHALL BE CAREFULLY EXCISED, leaving only sound, normal tissue WHICH MAY BE PASSED. ANY ORGAN OR PART of a carcass which ... is affected by a TUMOUR, an abscess, or a suppurating sore shall be condemned; and when the lesions are of such character or extent as to affect the whole carcass, the whole carcass shall be condemned. It will be seen that the criticism suggested (pp. 269-270) concerning the regulations in force for many years past is not annulled or obviated by the new rules. That which formerly was vague is now more clearly and distinctly set forth. The new regulation most carefully condemns for food purposes "ANY INDIVIDUAL ORGAN OR PART" of a carcass affected with carcinoma or sarcoma (cancer), and such condemnation applies to the carcass, if the malignant disease has involved other parts "to a marked extent." The fact that an animal is suffering from cancer does not of itself compel its rejection for human food. The entire rule would seem to have been drawn so as to permit meat affected by cancer to pass inspection as "sound, healthful, wholesome, and fit for human food," provided the inspector in charge can declare that in his judgment the malignant disease had not affected the meat "to a marked extent." In view of the mystery that still surrounds the causation of cancer, this regulation of the Department of Agriculture should be entirely changed. Its basis is regard for financial considerations rather than the public welfare. No part or portion of any animal found to be affected by malignant disease should ever be permitted to be sold for human food. The regulation should read: Section 7.--Any animal or carcass of any animal found upon inspection to be affected, however slightly, with malignant disease (carcinoma or sarcoma) shall be wholly condemned as unfit for human food. APPENDIX IX England and Wales: Deaths of Females from Cancer at Different Age-Periods, and the Ratio to Population, during Twelve Years of this Century.