Evidence map›Paper›PMID 17171441›Full record

ReviewJournal of neuro-oncology2007

Interstitial chemotherapy for malignant gliomas: the Johns Hopkins experience.

H Christopher Lawson, Prakash Sampath, Eileen Bohan, Michael C Park, Namath Hussain, Alessandro Olivi, Jon Weingart, Lawrence Kleinberg, Henry Brem

Abstract readReview
In one paragraph

Review in Journal of neuro-oncology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 106 citations in OpenAlex.

  1. Pooled it
  2. SDS-CRISPR for Single-Nucleotide Variant Detection.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Review
  4. Review
  5. Article
  6. A Pt(IV)-conjugated brain penetrant macrocyclic peptide shows pre-clinical efficacy in glioblastoma.Journal of controlled release : official journal of the Controlled Release Society · 2022
    Article
  7. Article
  8. Article
  9. Article
  10. In vitro Study of Serial Changes to Carmustine Wafers (Gliadel) with MR Imaging and Computed Tomography.Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine · 2018
    Article
  11. Article
  12. Observational
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. PCSK9 regulates apoptosis in human neuroglioma u251 cells via mitochondrial signaling pathways.International journal of clinical and experimental pathology · 2015
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 5 institutions in 1 country.

H Christopher LawsonDepartment of Neurological Surgery, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
Prakash Sampath
Eileen Bohan
Michael C Park
Namath Hussain
Alessandro Olivi
Jon Weingart
Lawrence Kleinberg
Henry Brem
Johns Hopkins University · USNeurological Surgery · USProvidence College · USRhode Island Hospital · USUniversity of Arizona · US

Funding

Translational Research Central ServicesP30CA006973 · NCI · JOHNS HOPKINS UNIVERSITY · PI Rosalie Wollett · 1985 to 2026
$208.6M
NCI NIH HHS P30 CA006973
6 · The paper itself

Abstract

Malignant gliomas are very difficult neoplasms for clinicians to treat. The reason for this is multifaceted. Many treatments that are effective for systemic cancer are unable to cross the blood-brain barrier and/or have unacceptable systemic toxicities. Consequently, in recent years an effort has been placed on trying to develop innovative local treatments that bypass the blood-brain barrier and allow for direct treatment in the central nervous system (CNS)-interstitial treatment. In this paper, we present our extensive experience in using interstitial chemotherapy as a strategy to treat malignant brain tumors at a single institution (The Johns Hopkins Hospital). We provide a comprehensive summary of our preclinical work on interstitial chemotherapy at the Hunterian Neurosurgery Laboratory, reviewing data on rat, rabbit, and monkey studies. Additionally, we present our clinical experience with randomized placebo-controlled studies for the treatment of malignant gliomas. We compare survival statistics for those patients who received placebo versus Gliadel as initial therapy (11.6 months vs. 13.9 months, respectively) and at the time of tumor recurrence (23 weeks vs. and 31 weeks, respectively). We also discuss the positive impact of local therapy in avoiding the toxicities associated with systemic treatments. Furthermore, we provide an overview of newer chemotherapeutic agents and other strategies used in interstitial treatment. Finally, we offer insight into some of the lessons we have learned from our unique perspective.

Indexed as

AnimalsAntineoplastic Agents, AlkylatingCarmustineCentral Nervous System NeoplasmsDecanoic AcidsGliomaHumansNeoplasm Recurrence, LocalPolyestersPolymersRandomized Controlled Trials as TopicSurvival AnalysisAntineoplastic Agents, AlkylatingCarmustinedecanedioic acid-4,4'-(1,3-propanediylbis(oxy))bis(benzoic acid) copolymerDecanoic AcidsPolyestersPolymers

Identifiers

PMID17171441
PMCPMC4086528
OpenAlexW1972803917

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.