The preferred treatment for malignant peripheral nerve sheath tumors
of the nose and paranasal sinuses is wide local excision.
For decades, cancer researchers have wrestled with two competing visions of tumors
Inhibition of some spontaneous tumors
by 4-hexylresorcinol in F344/N rats and B6C3F1 mice.
At least a half-dozen studies are under way in South Florida to test new compounds that detect tiny hidden tumors
that otherwise would grow to serious proportion.
This overactivity can usually be traced to very small, benign tumors
in the gland that release too much prolactin (prolactinomas).
Using our stem cell as a tool to more effectively transport anti-tumor
proteins directly into a tumor
is very promising and further demonstrates the MLPC's broad utility.
Carotid body tumors
must be differentiated histologically from other similar-appearing neoplasms, including medullary thyroid carcinomas, laryngeal neuroendocrine neoplasms, and metastatic carcinomas, particularly renal cell carcinomas.
He and his colleagues have paired MRI with a special contrast agent to reveal changes in blood flow to brain tumors
But assessing the true effect of a chemical is not simply a matter of counting tumors
; a statistician's knowledge of background tumor
rates and confounding variables provides a key perspective in this interpretive process.
Two weeks later, tumors
had disappeared in 38 percent of the mice and had shrunk by more than half in an additional 24 percent.
The results indicate that tumors
completely regressed within the first four weeks of treatment and that no additional growth was observed after cessation of therapy.
The incidence of testicular tumors
in the United States is approximately 6 per 100,000 males; these neoplasms are the most common tumors
in males in the 15-to-34-year age group.
Scientists have harnessed the killing power of a debilitating virus to slay even more deadly foes--malignant brain tumors
AUSTIN, Texas -- Two powerful tumor
suppressor genes, p53 and FUS1, administered intravenously in nanoparticle formulations were capable of significantly shrinking metastatic tumors
in models of human lung cancer, according to investigators at The University of Texas M.
Some 82% of all parotid tumors
are benign; of these, 57% are pleomorphic adenomas.