Undifferentiated pleomorphic sarcoma (UPS)

What changed: Undifferentiated pleomorphic sarcoma (UPS)

Every dated change on the records linked to Undifferentiated pleomorphic sarcoma (UPS), newest first: approvals and regulatory steps on its medicines, trials that reported, guideline versions, milestones, and when this page itself was checked. Dates come from the records; none is inferred. Orientation, not medical advice.

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September 2026 · 1

2026-09-17This recordUndifferentiated pleomorphic sarcoma (UPS)
Facts on this page last checked
When this page itself was last checked or edited.

2024 · 1

2024MilestonePembrolizumab
SU2C-SARC032: pembrolizumab plus preoperative radiotherapy improves disease-free survival
A milestone in how this cancer is treated.

2017 · 3

2014 · 2

2002 · 1

2002MilestoneUndifferentiated pleomorphic sarcoma (UPS)
WHO abandons malignant fibrous histiocytoma as a diagnosis in favour of undifferentiated pleomorphic sarcoma
A milestone in how this cancer is treated.

1964 · 1

1964MilestoneUndifferentiated pleomorphic sarcoma (UPS)
O'Brien and Stout describe malignant fibrous histiocytoma
A milestone in how this cancer is treated.