Fig. 288b.—Microphotograph showing Fibromatosis. × 40.

“Summary.—Histological Diagnosis.—Diffuse fibromatories with fatty infiltration and giant-cell formation in a vacuolated area produced by paraffin injection.”

Once the hyperplasia is established the surgeon must simply wait until he believes the activity of the abnormal growth has subsided and then remove the superabundant tissue with the knife.

With another case, in which the patient was operated on by another surgeon, the author was called upon to remove the growth. A part of the coarse, yellowish pale and cartilagelike tissue was excised, sufficient to restore the parts to a normal contour. After an uneventful recovery the patient went away, greatly pleased, only to return in six months, presenting a similar condition as before the extirpation.

A second operation was done, this time more extensively, the entire yellowish connective tissue being removed by the aid of a long median incision on the anterior aspect of the nose.

The wound healed readily and showed very little scar, and the patient was discharged. One year after the last operation the nose was still normal in appearance and the growth had not reappeared.

From this it is deemed absolutely necessary to remove practically all of the newly formed tissue to warrant a nonrecurrence of the fibromatosis.

21. A Yellow Appearance and Thickening of the Skin after Organization of the Injected Mass Has Taken Place.—This condition of the skin is evidenced some time after the injected mass has become organized, beginning about the sixth month after the time of injection. It has been especially noticed with the hard paraffin fillings of the nose, but also with other injections, even of the lowest melting points, about the sternoclavicular regions of the neck.

The skin becomes at first streaked with a superficial and irregularly defined patch of red, the forerunning indication of the size of the ultimate pathological change. The red color subsides slowly, leaving the area pale, which thereafter gradually thickens, taking on the appearance of a light yellow stain in the skin.

Practically opposite to the condition in xanthalasma, where the yellow area is slightly elevated and occurs in the loose tissue of the eyelids.