Learn More
Hyaluronan (HA) shows promise for detecting cancerous change in pleural effusion and urine. However, there is uncertainty about the localization of HA in tumor tissue and its relationship with different histological types and other components of the extracellular matrix, such as angiogenesis. We evaluated the association between HA and degree of malignancy(More)
After innervating the sternocleidomastoid muscle, the spinal accessory nerve emerges and down crosses the posterior cervical triangle to innervate the trapezius. At the posterior triangle, the nerve is closely related to local lymph nodes and may be injured by their enlargement or surgical removal. Injury to this nerve is uncommom. Most cases are(More)
PURPOSE To report the surgical outcomes of reoperation of unclosed macular holes after initial vitrectomy with internal limiting membrane peeling. PROCEDURES Seven eyes of 7 patients were submitted to a second procedure in which five radial retinal incisions were made, as deep as the retinal pigment epithelium, beginning one hole diameter away from its(More)
  • 1