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I. THESE kinds of Diseases are called in Greek, 〈 in non-Latin alphabet 〉〈 in non-Latin alphabet 〉. in Latin, Tumor gummosus, nodosus, tophaceus, & callosus; in English, a Gumm, Node, Toph, or Callous Tumor.
II. The Differences. There is some difference as well in the natures of these Tumors, as in their names: and tho' they may all happen to one and the same person, and at the same time, yet always in different parts of the Body, and from different causes.
III. A Gumm, called 〈 in non-Latin alphabet 〉〈 in non-Latin alphabet 〉, Tumor gummosus; is a Tumor happening in the brawny parts of the Body, or in the substance of the Flesh; and this is for the most part softish, and of a much softer substance, than either a Node, or a Toph.
IV. A Node, called, 〈 in non-Latin alphabet 〉〈 in non-Latin alphabet 〉. Tumor nodosus; is a knotty hard kind of Tumor; and commonly affects the Nerves, or Nervous parts.
V. A Toph, called 〈 in non-Latin alphabet 〉〈 in non-Latin alphabet 〉. Tumor callosus; also, 〈 in non-Latin alphabet 〉〈 in non-Latin alphabet 〉. Tumor tophaceus, a hard, stoney-like Tumor, is an Exostosis, or bone-like substance, growing out upon a Bone, or a stoney Concretion growing in the joints.
VI. The Places. A Gumm happens many times upon the brawney part of the Arm, as be∣twixt the Wrist and the Elbow, and between the Elbow and the Shoulder: also upon the fleshy parts of the Buttocks, Thighs, and Leggs, and many times upon the hairy part of the Head, and Forehead, and seve∣ral other parts, as Wrists, Ancles, &c.
VII. A Node is always an Affection of the Nerves, or Ner∣vous parts, following many times upon Convulsions, or after severe Cramps; and sometimes in those places where the Lympha∣tick Vessels run.
VIII. A Toph is always found upon the Bones, or in a Boney place; being a hard Callus, or bone-like substance; and is seated generally under the Periostion, upon the Shins, &c. and some∣times in other parts, as the Joints, in the Gout, where it is stoney.
IX. The Causes. A Gumm, for the most part, arises from the Venereal Disease; which causes a fugitive, malign, pitui∣tous Humor to fly up and down the Body; till it meets with a plentiful Viscosity, sufficiently able to stop it in its career, and then hold it fixt in the Part where it so appears.
X. A Node, is caused for the most part by a contraction of the