In summary, arthroscopic resection is a reasonable approach for operat
ive treatment of the dorsal ganglion. Arthroscopy is safe and addresse
s the key anatomic pathology. Recurrences to date have been equal to o
r less than with the open technique. Arthroscopic resection minimizes
the surgical scar. Arthroscopy also permits evaluation of any intra-ar
ticular pathologic condition of either midcarpal or radiocarpal joints
. In our series, 42% of patients had intra-articular pathologic condit
ions. In this study, these findings were recorded but not treated. Sym
ptom resolution, therefore, correlated with ganglion resection and not
with intra-articular pathologic conditions. We look forward to publis
hing our data in full at the completion of our study.