Chorea may bear an apparent causal relation to it in rare instances.
This action on the kidney contraindicates the use of caffein in any form, except in rare instances, when there is acute or chronic nephritis.
The long bones are chiefly affected, and the commonest sites are: either end of the tibia and the lower end of the femur; the other bones of the skeleton are affected in rare instances.
In rare instances profuse hæmorrhage takes place when the umbilical cord separates.
In other cases they are due to aneurysm of the ophthalmic artery, to thrombosis of the cavernous sinus, and, in rare instances, to cirsoid aneurysm.
In rare instances a griffin or a kind of Pegasos is employed in its place upon purely decorative works.
The access to this, permitted in rare instances, was through a richly carved door, overlaid with gold and draped with a magnificent curtain.
The monolithic shaft is much diminished, and has an excessive entasis; it is provided with twenty, or inrare instances sixteen, channels of segmental outline.
In rare instances this is effected by nature without assistance.
Only in rare instances is water oak called by its own name in the factory and lumber yard.
Except in rare instances, it is not reported by any wood-using industries.
The largest trees are of small value for lumber and in rare instances only, if at all, do they go to sawmills.
Sometimes the parts are of a dusky, livid hue, and, in rare instances, pallid.
Malt liquors and other mild alcoholic beverages temporarily increase the amount of the secretion, and may, in rare instances, have a beneficial effect upon the mother.
To be welcomed, it must always be funny; in rare instances, it may be pathetic.
In rare instances a permanent tracheotomy tube is required, with a valve to encourage expiration through the mouth.
If the epiglottis overhangs, it can be drawn forward with the forceps; or, in rare instances, a special instrument (Fig.
Chronic superficial glossitis is in rare instances a sequel of the acute form of the disease.
Sometimes the patches coalesce--to such an extent in rare instances as to cover the entire mucous membrane even of the palate and the gums.
In rare instances, neglected cases most probably, the ulceration may extend to the palatine folds, the tonsils, and the soft palate.
The gall-bladder is usually found full of dark bile, but there is no such degree of inspissation, except in rare instances, as could interfere with its passage through the ducts.
Often the protection is absolute; as a rule, it is very nearly so; in rare instances it is trifling.
Varicose veins are in rare instances congenital; they are most often seen in the aged, but usually begin at the ages of twenty to forty.
In rare instances aspiration of the effusion must be resorted to, but the certainty should exist that absorption is impossible, before a joint is punctured.
Such griefs as thy present one I take to be rare instances of his favor.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "rare instances" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.