Reference Detail

Ref Type Journal Article
PMID (27696380)
Authors Schuetze SM, Bolejack V, Choy E, Ganjoo KN, Staddon AP, Chow WA, Tawbi HA, Samuels BL, Patel SR, von Mehren M, D'Amato G, Leu KM, Loeb DM, Forscher CA, Milhem MM, Rushing DA, Lucas DR, Chugh R, Reinke DK, Baker LH
Title Phase 2 study of dasatinib in patients with alveolar soft part sarcoma, chondrosarcoma, chordoma, epithelioid sarcoma, or solitary fibrous tumor.
Journal Cancer
Vol 123
Issue 1
Date 2017 Jan 01
URL
Abstract Text Alveolar soft part sarcoma (ASPS), chondrosarcoma (CS), chordoma, epithelioid sarcoma, and solitary fibrous tumor (SFT) are malignant tumors that are relatively resistant to chemotherapy and for which more effective drug therapy is needed.The 5 listed subtypes were enrolled into a single indolent sarcoma cohort in a phase 2 study of dasatinib using a Bayesian continuous monitoring rule for enrollment. The primary objective was to estimate the 6-month progression-free survival (PFS) rate according to the Choi criteria with a target of ≥50%. Cross-sectional imaging was performed before the start of treatment, every 2 months for 6 months, and then every 3 months during treatment. The 2- and 5-year survival rates were determined.One hundred sixteen patients were enrolled within 45 months, and 109 began treatment with dasatinib. The 6-month PFS rate and the median PFS were 48% and 5.8 months, respectively. The PFS rate at 6 months was highest with ASPS (62%) and lowest with SFT (30%). More than 10% of the patients with ASPS, CS, or chordoma had stable disease for more than 1 year. Collectively, for all 5 subtypes, the 2- and 5-year overall survival rates were 44% and 13%, respectively. An objective response was observed in 18% of the patients with CS or chordoma.Dasatinib failed to achieve control of sarcoma growth for at least 6 months in more than 50% of the patients in this trial according to the Choi tumor response criteria. An objective tumor response and prolonged stable disease was observed in >10% of patients with CS or chordoma. Cancer 2017;90-97. © 2016 American Cancer Society.

Filtering

  • Case insensitive filtering will display rows where any text in any cell matches the filter term
  • Simple literal full or partial string matches
  • Separate multiple filter terms with a spaces, order doesn't matter (a b c and c b a are equivalent )
  • Filtering will only apply to rows that are already loaded on the page, filtering has no impact on query parameters
  • Use quotes to match a longer phrase which contains spaces "mtor c1483f"

Sorting

  • Generally, the default sort order for tables is set to be first column ascending, however, specific tables may set a different default sort order.
  • Click on any column header arrows to sort by that column
  • Hold down the Shift key and click multiple columns to sort by more than one column, be sure to set ascending or descending order for a given column, before moving on to the next column.

Molecular Profile Treatment Approach
Gene Name Source Synonyms Protein Domains Gene Description Gene Role
Therapy Name Therapy Description
Drug Name Trade Name Synonyms Drug Classes Drug Description
Variant Impact Protein Effect Variant Description Associated with drug Resistance
Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
Unknown unknown chordoma not applicable Dasatinib Phase II Actionable In a Phase II trial, patients with chordoma demonstrated a median progression free survival of 6.3 months and six patients demonstrated an objective tumor response when treated with Sprycel (dasatinib) (PMID: 27696380). 27696380
Unknown unknown chondrosarcoma not applicable Dasatinib Phase II Actionable In a Phase II trial, patients with chondrosarcoma demonstrated a median progression free survival of 5.5 months and six patients demonstrated an objective tumor response when treated with Sprycel (dasatinib) (PMID: 27696380). 27696380
Unknown unknown alveolar soft part sarcoma not applicable Dasatinib Phase II Actionable In a Phase II trial, patients with alveolar soft part sarcoma demonstrated a median progression free survival of 11 months and one patient demonstrated an objective tumor response when treated with Sprycel (dasatinib) (PMID: 27696380). 27696380
Unknown unknown epithelioid sarcoma not applicable Dasatinib Phase II Actionable In a Phase II trial, patients with epithelioid sarcoma demonstrated a median progression free survival of 7.9 months and two patients demonstrated an objective tumor response when treated with Sprycel (dasatinib) (PMID: 27696380). 27696380
Unknown unknown malignant pleural solitary fibrous tumor not applicable Dasatinib Phase II Actionable In a Phase II trial, patients with solitary fibrous tumors demonstrated a median progression free survival of 2 months and five patients demonstrated an objective tumor response when treated with Sprycel (dasatinib) (PMID: 27696380). 27696380