Correction: Gonzalez et al. Principles of Surgical Treatment of Soft Tissue Sarcomas. Cancers 2025, 17, 401

In the original publication [1], there was a mistake: Table 3 and its citations in the main text were missing. The correct

Table 3. Classification systems for surgical margins in STS.

MSTS [69]			AJCC (R Classification) [70]	UICC (R + 1 mm Classification) [71]	TMCC [72]
Margin Class	Plane of Dissection	Margin Class	Description		Margin Class	Description
Radical	Extracompartmental en bloc entire compartment	R0	Tumor does not reach intact barrier or resection margins	Resection margin > 1 mm	Negative	Tumor does not reach intact barrier or resection margins
Wide	Intracompartmental en bloc with cuff of normal tissue	R1	Microscopic residual tumor	Resection margin < 1 mm	Planned closure	Positive surgical margins against one or more critical structures (nerve, vessel or bone) which had been planned preoperatively as part of a primary resection
Marginal	Shell out en bloc through pseudocapsule or reactive zone	R2	Macroscopic residual tumor	Macroscopic tumor contamination	Positive after prior unplanned excision	Positive margin on tumor bed re-excision
Intralesional	Piecemeal debulking or curettage				Unplanned positive margins	Positive margin which had not been planned

AJCC: American Joint Committee on Cancer (R classification); MSTS: Musculoskeletal Tumor Society; UICC: Union for International Cancer Control; TMCC: Toronto Margin Context Classification.

and its caption appear below. The citations for Table 3 have been added in 3.1. Margin Assessment.

The authors state that the scientific conclusions are unaffected. This correction was approved by the Academic Editor. The original publication has also been updated.