Results 221 to 230 of about 46,847 (244)

Minimally Invasive Surgery for Pediatric Solid Neoplasms

The American Surgeon, 2003
The role of minimally invasive surgery (MIS) in children with solid neoplasms is slowly evolving. MIS appears to be an ideal way to obtain diagnostic information (i.e., tissue biopsy) in children with solid neoplasms, but its role as an ablative/curative technique is controversial.
Elizabeth, Sailhamer, Carl-Christian A, Jackson, Adam M, Vogel, Sam, Kang, Yeming, Wu, Walter J, Chwals, Beth T, Zimmerman, Charles B, Hill, Donald C, Liu   +8 more
openaire   +2 more sources

Is CD146 pivotal in neoplasm invasion and blastocyst embedding?

Medical Hypotheses, 2011
Blastocyst embedding is very similar to neoplasm invasion. Blastocyst embedding is seeding the young plant of life, while neoplasm invasion is knocking at the door of death. Overexpression of melanoma cell adhesion molecule (CD146 or MCAM), a novel member of the immunoglobulingene superfamily, promotes invasion, metastasis, growth and survival of ...
Gang Cao, Senlin Zhang, Wei Chen
openaire   +3 more sources

Minimally Invasive Resection of Intradural-Extramedullary Spinal Neoplasms

Operative Neurosurgery, 2006
Spinal intradural-extramedullary neoplasms are uncommon lesions that usually cause pain or neurological deficit secondary to neural compression. Traditional treatment of these tumors includes open laminectomy with intradural resection. We describe an alternative minimally invasive surgical technique in a consecutive series of patients undergoing ...
Paul Santiago, Sean Christie, John K. Song, Melody Hrubes, Richard G. Fessler, Trent L. Tredway   +5 more
openaire   +5 more sources

Polypoid invasive carcinoma of the gallbladder‐Another challenging polypoid neoplasm‐

Journal of Hepato-Biliary-Pancreatic Sciences, 2021
AbstractBackgroundInvasive gallbladder carcinoma generally presents as nodular‐sclerosing growth. Recently, “polypoid invasive carcinoma (PICA)” showing grossly visible polypoid neoplasm and histologically invasive carcinoma with no adenomatous components was proposed as a neoplastic polyp of the gallbladder.MethodsWe herein report five cases of PICA ...
Yasuni Nakanuma, Takashi Sugino, Yoshikatsu Nomura, Hiroyuki Watanabe, Takuro Terada   +4 more
openaire   +2 more sources

Second neoplasms after invasive and borderline ovarian cancer

European Journal of Cancer Prevention, 2009
Excess risk of subsequent cancers has been documented in women diagnosed with ovarian cancer. We updated to 2006 data on second cancers in women diagnosed with invasive and borderline ovarian cancer in the Swiss canton of Vaud. Between 1974 and 2006, 304 borderline and 1530 invasive first ovarian tumours were abstracted from the Vaud Cancer Registry ...
F. Levi, L. Randimbison, R. Blanc Moya, C. La Vecchia   +3 more
openaire   +4 more sources

Management of Invasive Bladder Neoplasms

1989
Infiltrating bladder tumours encompass a broad clinical spectrum exhibiting varied biological potential. While the term can be applied biologically to any tumour that extends beyond the in situ category, urologically it implies muscle infiltration and uniform recommendations concerning management are lacking.
Howard I. Scher, Cora N. Sternberg
openaire   +2 more sources

Colorectal neoplasms: accuracy of US in demonstrating the depth of invasion.

Radiology, 1987
Six normal and 16 neoplastic colorectal specimens were examined with 8.5-MHz ultrasound (US). An articulated system facilitated precise spatial correlation between US and histologic sections. Images were blindly interpreted and then compared with histologic results.
Fred E. Silverstein, L A Mack, D.W. Franklin, Rodger C. Haggitt, Keith Wang, Michael B. Kimmey, David A. Nyberg, William P. Shuman   +7 more
openaire   +3 more sources

Invasive, mixed-type intraductal papillary mucinous neoplasm: Superior prognosis compared to invasive main-duct intraductal papillary mucinous neoplasm

Surgery, 2015
It is unclear whether the duct involvement subtypes of intraductal papillary mucinous neoplasm (IPMN), ie, main (MD), mixed (MT), and branch (BD), confer any survival advantage when invasive IPMN occurs. We hypothesized that invasive MT-IPMN was associated with a better prognosis than invasive MD-IPMN.A retrospective review of a prospectively ...
John M. DeWitt, Jessica L. Cioffi, Alexandra M. Roch, Attila Nakeeb, Jeffrey J. Easler, C. Max Schmidt, Neil Sharma, Nicholas J. Zyromski, Michael G. House, Eugene P. Ceppa   +9 more
openaire   +3 more sources

Non‐invasive imaging of retinal blood flow in myeloproliferative neoplasms

Acta Ophthalmologica, 2016
AbstractPurposeTo study the circulation in the retinal vessels in patients with blood dyscrasia due to myeloproliferative neoplasms using non‐invasive retinal imaging.MethodsProspective consecutive case series of seven treatment‐naïve patients with chronic myeloid leukaemia (n = 2), polycythemia vera (n = 4), essential thrombocytosis (n = 1) examined ...
Inger Christine Munch, Ole Weis Bjerrum, Anne Willerslev, Mathias M. Hansen, Mathias M. Hansen, Michael Larsen, Michael Larsen, Hans Carl Hasselbalch, Stine N. Clemmensen, Oliver Niels Klefter, Oliver Niels Klefter   +10 more
openaire   +4 more sources

Efficacy of the Invasive/Non-invasive Pattern by Magnifying Chromoendoscopy to Estimate the Depth of Invasion of Early Colorectal Neoplasms

The American Journal of Gastroenterology, 2008
During colonoscopy, estimation of the depth of invasion in early colorectal lesions is crucial for an adequate therapeutic management and for such task, magnifying chromoendoscopy (MCE) has been proposed as the best in vivo method. However, validation in large-scale studies is lacking.
Nozomu Kobayashi, Takeshi Nakajima, Toshio Uraoka, Fabian Emura, Takahiro Fujii, Yutaka Saito, Tadakazu Shimoda, Hisatomo Ikehara, Takahisa Matsuda, Takahiro Fujimori, Kuang-I Fu, Yasushi Sano, Hiroaki Ikematsu, Akiko Ono   +13 more
openaire   +3 more sources