Molecular Profile Detail


Missing content? – Request curation!

Request curation for specific Genes, variants, or PubMed publications.

Have questions, comments or suggestions? - Let us know!

Email us at :

Profile Name CALR mutant
Gene Variant Detail

CALR mutant (unknown)

Relevant Treatment Approaches


  • 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"


  • 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 Indication/Tumor Type Response Type Relevant Treatment Approaches Therapy Name Approval Status Evidence Type Efficacy Evidence References
CALR mutant bone marrow cancer not applicable N/A Clinical Study Diagnostic CALR mutations are used in the diagnosis of myeloproliferative neoplasms, especially of essential thrombocythemia and primary myelofibrosis (PMID: 26697989, PMID: 26449662, PMID: 26071474, PMID: 25873496). 26697989 25873496 26449662 26071474
CALR mutant myelofibrosis not applicable N/A Guideline Prognostic CALR mutations are associated with improved survival when compared to JAK2 mutations or concurrent wild-type CALR, MPL, and JAK2 in patients with primary myelofibrosis ( detail...
CALR mutant bone marrow cancer predicted - sensitive Alpha 2 Interferon Clinical Study - Cohort Actionable In a clinical study, Roferon-A (Alpha 2 Interferon) treatment resulted in hematologic response in 100% (31/31) and complete molecular response in 6% (2/31) of essential thrombocythemia (ET) patients harboring CALR mutations (PMID: 26486786). 26486786
Clinical Trial Phase Therapies Title Recruitment Status