A citation-based method for searching scientific literature

Nader Sanai, Laura A Snyder, Norissa J Honea, Stephen W Coons, Jennifer M Eschbacher, Kris A Smith, Robert F Spetzler. J Neurosurg 2011
Times Cited: 133







List of co-cited articles
801 articles co-cited >1



Times Cited
  Times     Co-cited
Similarity


Fluorescence-guided surgery with 5-aminolevulinic acid for resection of malignant glioma: a randomised controlled multicentre phase III trial.
Walter Stummer, Uwe Pichlmeier, Thomas Meinel, Otmar Dieter Wiestler, Friedhelm Zanella, Hans-Jürgen Reulen. Lancet Oncol 2006
70


5-Aminolevulinic acid-derived tumor fluorescence: the diagnostic accuracy of visible fluorescence qualities as corroborated by spectrometry and histology and postoperative imaging.
Walter Stummer, Jörg-Christian Tonn, Claudia Goetz, Winfried Ullrich, Herbert Stepp, Andrea Bink, Thorsten Pietsch, Uwe Pichlmeier. Neurosurgery 2014
161
37

5-Aminolevulinic acid induced fluorescence is a powerful intraoperative marker for precise histopathological grading of gliomas with non-significant contrast-enhancement.
Georg Widhalm, Barbara Kiesel, Adelheid Woehrer, Tatjana Traub-Weidinger, Matthias Preusser, Christine Marosi, Daniela Prayer, Johannes A Hainfellner, Engelbert Knosp, Stefan Wolfsberger. PLoS One 2013
97
35

Intraoperative detection of malignant gliomas by 5-aminolevulinic acid-induced porphyrin fluorescence.
W Stummer, S Stocker, S Wagner, H Stepp, C Fritsch, C Goetz, A E Goetz, R Kiefmann, H J Reulen. Neurosurgery 1998
435
33

Coregistered fluorescence-enhanced tumor resection of malignant glioma: relationships between δ-aminolevulinic acid-induced protoporphyrin IX fluorescence, magnetic resonance imaging enhancement, and neuropathological parameters. Clinical article.
David W Roberts, Pablo A Valdés, Brent T Harris, Kathryn M Fontaine, Alexander Hartov, Xiaoyao Fan, Songbai Ji, S Scott Lollis, Brian W Pogue, Frederic Leblond,[...]. J Neurosurg 2011
179
31

Quantitative fluorescence using 5-aminolevulinic acid-induced protoporphyrin IX biomarker as a surgical adjunct in low-grade glioma surgery.
Pablo A Valdés, Valerie Jacobs, Brent T Harris, Brian C Wilson, Frederic Leblond, Keith D Paulsen, David W Roberts. J Neurosurg 2015
81
37

An extent of resection threshold for newly diagnosed glioblastomas.
Nader Sanai, Mei-Yin Polley, Michael W McDermott, Andrew T Parsa, Mitchel S Berger. J Neurosurg 2011
832
29

Quantitative fluorescence in intracranial tumor: implications for ALA-induced PpIX as an intraoperative biomarker.
Pablo A Valdés, Frederic Leblond, Anthony Kim, Brent T Harris, Brian C Wilson, Xiaoyao Fan, Tor D Tosteson, Alex Hartov, Songbai Ji, Kadir Erkmen,[...]. J Neurosurg 2011
193
28

Role of extent of resection in the long-term outcome of low-grade hemispheric gliomas.
Justin S Smith, Edward F Chang, Kathleen R Lamborn, Susan M Chang, Michael D Prados, Soonmee Cha, Tarik Tihan, Scott Vandenberg, Michael W McDermott, Mitchel S Berger. J Clin Oncol 2008
763
28

Five-aminolevulinic acid for fluorescence-guided resection of recurrent malignant gliomas: a phase ii study.
Arya Nabavi, Holger Thurm, Basilios Zountsas, Thorsten Pietsch, Heinrich Lanfermann, Uwe Pichlmeier, Maximilian Mehdorn. Neurosurgery 2009
124
25

A multivariate analysis of 416 patients with glioblastoma multiforme: prognosis, extent of resection, and survival.
M Lacroix, D Abi-Said, D R Fourney, Z L Gokaslan, W Shi, F DeMonte, F F Lang, I E McCutcheon, S J Hassenbusch, E Holland,[...]. J Neurosurg 2001
25

5-Aminolevulinic acid is a promising marker for detection of anaplastic foci in diffusely infiltrating gliomas with nonsignificant contrast enhancement.
Georg Widhalm, Stefan Wolfsberger, Georgi Minchev, Adelheid Woehrer, Martin Krssak, Thomas Czech, Daniela Prayer, Susanne Asenbaum, Johannes A Hainfellner, Engelbert Knosp. Cancer 2010
123
25

Surgery guided by 5-aminolevulinic fluorescence in glioblastoma: volumetric analysis of extent of resection in single-center experience.
Ricardo Díez Valle, Sonia Tejada Solis, Miguel Angel Idoate Gastearena, Reyes García de Eulate, Pablo Domínguez Echávarri, Javier Aristu Mendiroz. J Neurooncol 2011
141
23

Glioma extent of resection and its impact on patient outcome.
Nader Sanai, Mitchel S Berger. Neurosurgery 2008
780
23

Extent of resection and survival in glioblastoma multiforme: identification of and adjustment for bias.
Walter Stummer, Hanns-Jürgen Reulen, Thomas Meinel, Uwe Pichlmeier, Wiebke Schumacher, Jörg-Christian Tonn, Veit Rohde, Falk Oppel, Bernd Turowski, Christian Woiciechowsky,[...]. Neurosurgery 2008
626
23


In vitro and in vivo porphyrin accumulation by C6 glioma cells after exposure to 5-aminolevulinic acid.
W Stummer, S Stocker, A Novotny, A Heimann, O Sauer, O Kempski, N Plesnila, J Wietzorrek, H J Reulen. J Photochem Photobiol B 1998
162
22

Finding the anaplastic focus in diffuse gliomas: the value of Gd-DTPA enhanced MRI, FET-PET, and intraoperative, ALA-derived tissue fluorescence.
Christian Ewelt, Frank W Floeth, Jörg Felsberg, Hans J Steiger, Michael Sabel, Karl-Josef Langen, Gabriele Stoffels, Walter Stummer. Clin Neurol Neurosurg 2011
96
22

δ-aminolevulinic acid-induced protoporphyrin IX concentration correlates with histopathologic markers of malignancy in human gliomas: the need for quantitative fluorescence-guided resection to identify regions of increasing malignancy.
Pablo A Valdés, Anthony Kim, Marco Brantsch, Carolyn Niu, Ziev B Moses, Tor D Tosteson, Brian C Wilson, Keith D Paulsen, David W Roberts, Brent T Harris. Neuro Oncol 2011
101
21

Intraoperative confocal microscopy for brain tumors: a feasibility analysis in humans.
Nader Sanai, Jennifer Eschbacher, Guido Hattendorf, Stephen W Coons, Mark C Preul, Kris A Smith, Peter Nakaji, Robert F Spetzler. Neurosurgery 2011
65
30

Quantitative spectroscopic analysis of 5-aminolevulinic acid-induced protoporphyrin IX fluorescence intensity in diffusely infiltrating astrocytomas.
Ryutaro Ishihara, Yoichi Katayama, Takao Watanabe, Atsuo Yoshino, Takao Fukushima, Kaoru Sakatani. Neurol Med Chir (Tokyo) 2007
73
27

Extent of surgical resection is independently associated with survival in patients with hemispheric infiltrating low-grade gliomas.
Matthew J McGirt, Kaisorn L Chaichana, Frank J Attenello, Jon D Weingart, Khoi Than, Peter C Burger, Alessandro Olivi, Henry Brem, Alfredo Quinoñes-Hinojosa. Neurosurgery 2008
322
18

In vivo intraoperative confocal microscopy for real-time histopathological imaging of brain tumors.
Jennifer Eschbacher, Nikolay L Martirosyan, Peter Nakaji, Nader Sanai, Mark C Preul, Kris A Smith, Stephen W Coons, Robert F Spetzler. J Neurosurg 2012
54
33


Combined fluorescence and reflectance spectroscopy for in vivo quantification of cancer biomarkers in low- and high-grade glioma surgery.
Pablo A Valdés, Anthony Kim, Frederic Leblond, Olga M Conde, Brent T Harris, Keith D Paulsen, Brian C Wilson, David W Roberts. J Biomed Opt 2011
78
23


Technical principles for protoporphyrin-IX-fluorescence guided microsurgical resection of malignant glioma tissue.
W Stummer, H Stepp, G Möller, A Ehrhardt, M Leonhard, H J Reulen. Acta Neurochir (Wien) 1998
160
17

Use of fluorescence to guide resection or biopsy of primary brain tumors and brain metastases.
Serge Marbacher, Elisabeth Klinger, Lucia Schwyzer, Ingeborg Fischer, Edin Nevzati, Michael Diepers, Ulrich Roelcke, Ali-Reza Fathi, Daniel Coluccia, Javier Fandino. Neurosurg Focus 2014
82
20

Intraoperative brain cancer detection with Raman spectroscopy in humans.
Michael Jermyn, Kelvin Mok, Jeanne Mercier, Joannie Desroches, Julien Pichette, Karl Saint-Arnaud, Liane Bernstein, Marie-Christine Guiot, Kevin Petrecca, Frederic Leblond. Sci Transl Med 2015
242
17

Trends in fluorescence image-guided surgery for gliomas.
Jonathan T C Liu, Daphne Meza, Nader Sanai. Neurosurgery 2014
55
29

Fluorescence and image guided resection in high grade glioma.
Pier Paolo Panciani, Marco Fontanella, Bawarjan Schatlo, Diego Garbossa, Alessandro Agnoletti, Alessandro Ducati, Michele Lanotte. Clin Neurol Neurosurg 2012
51
31

Counterbalancing risks and gains from extended resections in malignant glioma surgery: a supplemental analysis from the randomized 5-aminolevulinic acid glioma resection study. Clinical article.
Walter Stummer, Jörg-Christian Tonn, Hubertus Maximilian Mehdorn, Ulf Nestler, Kea Franz, Claudia Goetz, Andrea Bink, Uwe Pichlmeier. J Neurosurg 2011
192
16

5-Aminolevulinic acid-induced protoporphyrin IX fluorescence in meningioma: qualitative and quantitative measurements in vivo.
Pablo A Valdes, Kimon Bekelis, Brent T Harris, Brian C Wilson, Frederic Leblond, Anthony Kim, Nathan E Simmons, Kadir Erkmen, Keith D Paulsen, David W Roberts. Neurosurgery 2014
62
25

Resection and survival in glioblastoma multiforme: an RTOG recursive partitioning analysis of ALA study patients.
Uwe Pichlmeier, Andrea Bink, Gabriele Schackert, Walter Stummer. Neuro Oncol 2008
224
16

Quantitative, spectrally-resolved intraoperative fluorescence imaging.
Pablo A Valdés, Frederic Leblond, Valerie L Jacobs, Brian C Wilson, Keith D Paulsen, David W Roberts. Sci Rep 2012
68
22

Miniaturized handheld confocal microscopy for neurosurgery: results in an experimental glioblastoma model.
Tejas Sankar, Peter M Delaney, Robert W Ryan, Jennifer Eschbacher, Mohammed Abdelwahab, Peter Nakaji, Stephen W Coons, Adrienne C Scheck, Kris A Smith, Robert F Spetzler,[...]. Neurosurgery 2010
53
28

Intraoperative MRI guidance and extent of resection in glioma surgery: a randomised, controlled trial.
Christian Senft, Andrea Bink, Kea Franz, Hartmut Vatter, Thomas Gasser, Volker Seifert. Lancet Oncol 2011
437
15

Gross total resection rates in contemporary glioblastoma surgery: results of an institutional protocol combining 5-aminolevulinic acid intraoperative fluorescence imaging and brain mapping.
Philippe Schucht, Jürgen Beck, Janine Abu-Isa, Lukas Andereggen, Michael Murek, Kathleen Seidel, Lennard Stieglitz, Andreas Raabe. Neurosurgery 2012
119
15

Histological examination of false positive tissue resection using 5-aminolevulinic acid-induced fluorescence guidance.
Satoshi Utsuki, Hidehiro Oka, Sumito Sato, Satoru Shimizu, Sachio Suzuki, Yoshinori Tanizaki, Koji Kondo, Yoshiteru Miyajima, Kiyotaka Fujii. Neurol Med Chir (Tokyo) 2007
89
16

Impact of the combination of 5-aminolevulinic acid-induced fluorescence with intraoperative magnetic resonance imaging-guided surgery for glioma.
Atsushi Tsugu, Hideo Ishizaka, Yoshihito Mizokami, Takahiro Osada, Tanefumi Baba, Michitsura Yoshiyama, Jun Nishiyama, Mitsunori Matsumae. World Neurosurg 2011
74
20

Comparison of (18)F-FET PET and 5-ALA fluorescence in cerebral gliomas.
Frank Willi Floeth, Michael Sabel, Christian Ewelt, Walter Stummer, Jörg Felsberg, Guido Reifenberger, Hans Jakob Steiger, Gabriele Stoffels, Heinz Hubert Coenen, Karl-Josef Langen. Eur J Nucl Med Mol Imaging 2011
89
15


Prognostic value of residual fluorescent tissue in glioblastoma patients after gross total resection in 5-aminolevulinic Acid-guided surgery.
Guillermo Aldave, Sonia Tejada, Eva Pay, Miguel Marigil, Bartolomé Bejarano, Miguel A Idoate, Ricardo Díez-Valle. Neurosurgery 2013
116
14

Tumor detection with 5-aminolevulinic acid fluorescence and Gd-DTPA-enhanced intraoperative MRI at the border of contrast-enhancing lesions: a prospective study based on histopathological assessment.
Jan Coburger, Jens Engelke, Angelika Scheuerle, Dietmar R Thal, Michal Hlavac, Christian Rainer Wirtz, Ralph König. Neurosurg Focus 2014
73
19

5-aminolevulinic acid (5-ALA)-induced fluorescence in intracerebral metastases: a retrospective study.
Marcel A Kamp, Philipp Grosser, Jörg Felsberg, Philipp J Slotty, Hans-Jakob Steiger, Guido Reifenberger, Michael Sabel. Acta Neurochir (Wien) 2012
90
14

Possibility of using laser spectroscopy for the intraoperative detection of nonfluorescing brain tumors and the boundaries of brain tumor infiltrates. Technical note.
Satoshi Utsuki, Hidehiro Oka, Sumito Sato, Sachio Suzuki, Satoru Shimizu, Satoshi Tanaka, Kiyotaka Fujii. J Neurosurg 2006
52
25

Prospective evaluation of the utility of intraoperative confocal laser endomicroscopy in patients with brain neoplasms using fluorescein sodium: experience with 74 cases.
Nikolay L Martirosyan, Jennifer M Eschbacher, M Yashar S Kalani, Jay D Turner, Evgenii Belykh, Robert F Spetzler, Peter Nakaji, Mark C Preul. Neurosurg Focus 2016
53
24

Use of in vivo near-infrared laser confocal endomicroscopy with indocyanine green to detect the boundary of infiltrative tumor.
Nikolay L Martirosyan, Daniel D Cavalcanti, Jennifer M Eschbacher, Peter M Delaney, Adrienne C Scheck, Mohammed G Abdelwahab, Peter Nakaji, Robert F Spetzler, Mark C Preul. J Neurosurg 2011
68
17

5-ALA complete resections go beyond MR contrast enhancement: shift corrected volumetric analysis of the extent of resection in surgery for glioblastoma.
Philippe Schucht, Sonja Knittel, Johannes Slotboom, Kathleen Seidel, Michael Murek, Astrid Jilch, Andreas Raabe, Jürgen Beck. Acta Neurochir (Wien) 2014
69
17


Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.