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

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.

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