& solani. an. ℥ ij. cerussae lotae ℥ ij. plumbi usti loti & tutiae praep. an. ℥ss. thuris, mastich. an. ʒ ij. fiat imguentum s. a. Or, ℞ unguenti tutiae Vigonis ℥iiij. theriac. Venetae ℥j. sacchar. Saturni ʒ j. succ. ge∣ranii q. s. ducantur in mortario plumbeo, &c. Others commend the juice of Mullein boiled with Honey. Riverius tells you in one of his observations, that he cured one by often dressing it with aq. ros. plantag. & rhoead. with a mix∣ture of mel. rosat. Aetius proposes extract. Sumach: but that is more proper in Cancers of the Ʋterus.
Empiricks amongst us brag much of their skill in curing of them; and, by the giving of Mat∣thews's Pills, or Opium mixt with some purgative, they do now and then alleviate pain, and thereby encourage diseased people to com∣mit themselves into their hands, whom if they can perswade to an Amputation, they get some Mo∣ney in hand: but their frequent miscarriages in that work, have taught the more prudent people to avoid them.
Some eminent Chirurgeons, I suppose, after a fruitless endeavor to cure them, have attempted the extirpating of them by Escharo∣ticks. Guido has commended to us Arsnick powdered and sprinkled daily upon them, the Eschar be∣ing first pulled off. Riverius in his observations tells of a Cancer that was extirpated by this appli∣cation. ℞ aq. fort. ℥ j. sublimati crudi ℥ viij. salis Ammoniaci ℥ ij. arsenici ʒ j. These are to be di∣stilled ad siccitatem, then the ca∣put mortuum powdered, and the like weight of Vinegar to be put thereto, and distilled again to the consistence of a soft paste for use. Ol. arsenici, aq. regia, ol. vitrioli, lap. caustic, &c. have been propo∣sed. When such are applied, there will be need of good defensatives. By the Authority of some of these Authors, young Chirurgeons have been sometimes ingaged to their prejudice: and some years since an eminent Chirurgeon, since decea∣sed, undertook the eradicating of an ulcerated Cancer in the Breast of a Woman that had strength and courage to endure it. He applied the strongest of the fore-mentioned Escharoticks: they penetrated deep and made great sloughs, which he pulled off, and by repeating the Escharoticks raised new; but the use of them was not long continu∣ed: for the gleet partaking of the corrosives, ulcerated the adjacent parts; and the Cancer was so en∣raged by the Escharoticks, as shew∣ed there was no good to be done by them. Indeed if they had con∣trived Medicaments, that could have penetrated deep with little pain, there might have been some hopes of success. So cancerous ex∣crescences and Ulcers in the Mouth are increased by touching them with Oil of Vitriol, Sulphur, &c. Upon which consideration there remain but two ways, either the actual Cautery, or palliative Me∣dicines. If the Cancer be in such a place as you may hope to eradi∣cate it, the actual Cautery is then a sure help: but not by applying it lightly upon the upper parts; but by thrusting at the root with a scoop, or chisel-like Cautery, car∣rying it away before you. If there remain any rags of it, with a pro∣portionable