Renal Growths

pathological aspect of the subject; though this naturally occupies the greater part of the book, the clinical aspect is fully considered, and even the operative treatment exhaustively discussed. At the present time there is a good deal of confusion about the classification of renal tumours?so many varieties are now recognised?and the reader must not expect to gain a perfectly clear knowledge of the subject by the careful perusal of this work. The fact is, the subject has not got beyond the stage of early enquiry; tumours of different forms are gaining recognition as distinct varieties. But the knowledge on the subject which we at present possess is well and clearly given by Dr. Kelynack. The illustrations, both of the naked-eye appearance and of the