ABSTRACT
Glomus tumors of the head and neck are benign vascular lesions that often provide
dilemmas in management. The presence of somatostatin receptors on the tumor cell surface
has facilitated an additional imaging technique in the form of radiolabeled octreotide
scanning. The use of the somatostatin analogue, octreotide, also provides a therapeutic
option for inoperable or recurrent tumors. We present two patients, one with a surgically
inaccessible tumor that recurred after primary radiotherapy and one who underwent
incomplete resection because of the tumor's proximity to the internal carotid artery.
Neither tumor has shown further growth 5 and 3 years after treatment with octreotide,
respectively.
KEYWORDS
Glomus tumors - somatostatin receptor scintigraphy - octreotide