Radiation Oncology: Updates, Innovations & Controversies

(P 306) USE OF PENCIL BEAM SCANNING PROTON RADIOTHERAPY IN MOBILE SPINE CHORDOMAS

(P 307) IS RADIOTHERAPY NECESSARY FOR MANAGEMENT OF LOW GRADE MYXOID LIPOSARCOMA? A SYSTEMATIC REVIEW

(P 308) OPTIMAL BIOLOGIC EFFECTIVE DOSE OF STEREOTACTIC BODY RADIOTHERAPY FOR METASTATIC AND RECURRENT SARCOMA

(P 309) CLINICAL PATHOLOGICAL CHARACTERISTICS, PATTERN OF CARE AND SURVIVAL OF NON-METASTATIC BREAST ANGIOSARCOMA

(P 310) PREOPERATIVE RADIOTHERAPY WITH HYPERTHERMIA IN RECURRENT AND RADIATION-INDUCED SARCOMAS: RESULTS OF A PHASE 2 CLINICAL TRIAL

(P 311) ROBUST VMAT TREATMENT PLANNING FOR EXTREMITY SOFT TISSUE SARCOMAS

(P 312) MANAGEMENT OF ADULT HEAD AND NECK SOFT TISSUE SARCOMA: THE MAYO CLINIC EXPERIENCE

(P 313) SPACIALLY-FRACTIONATED RADIOTHERAPY (LATTICE) TREATMENT IN INOPERABLE NON-EXTREMITY BULKY SOFT-TISSUE SARCOMAS

(P 314) PRE-OPERATIVE RADIATION THERAPY INCREASES ADHERENCE IN PATIENTS WITH HIGH-RISK EXTREMITY SOFT TISSUE SARCOMA

(P 315) SCALP VOLUMETRIC MODULATED ARC THERAPY USING 3D MILLED BOLUS: DOSIMITRY, TOXICITY AND OUTCOMES

(P 316) THE ROLE OF RADIOTHERAPY IN MALIGNANT PERIPHERAL NERVE SHEATH TUMORS: A MULTICENTER COHORT STUDY

(P 317) PROGNOSTIC FACTORS, CLINICAL AND TOXICITY OUTCOMES FROM A LARGE COHORT OF PATIENTS WITH SOFT TISSUE SARCOMA TREATED WITH PREOPERATIVE RADIATION THERAPY

(P 318) DEVELOPMENT OF NOVEL OUTLINING GUIDELINES FOR NORMAL TISSUE STRUCTURES FOR LIMB SOFT TISSUE SARCOMA.

(P 319) HYPO-FRACTIONATED RADIATION THERAPY FOR THE EXTREMITY SOFT TISSUE SARCOM IN ELDERLY AND DISABLED.

(P 320) A PROSPECTIVE MULTICENTER EXPERIENCE OF PROTON THERAPY FOR RHABDOMYOSARCOMA AND EWING SARCOMA: OUTCOMES FROM THE PROTON COLLABORATIVE GROUP REGISTRY

(P 321) IDENTIFYING RISK FACTORS FOR REDUCTION OF PROTON THERAPY RE-PLANS FOR PAEDIATRIC PATIENTS WITH PELVIC SARCOMAS

(P 322) STEREOTACTIC BODY RADIOTHERAPY IN METASTATIC SARCOMA

(P 323) PERIPHERAL NEUROPATHY FOLLOWING INTRA-OPERATIVE RADIOTHERAPY FOR EXTREMITY SOFT TISSUE SARCOMA: A SINGLE INSTITUTION EXPERIENCE

(P 324) EVALUATING THE ROLE OF ADJUVANT RADIATION AFTER WIDE LOCAL EXCISION OF PLEOMORPHIC DERMAL SARCOMA

(P 325) OUTCOMES AFTER MODERN THREE-DIMENSIONAL CONFORMAL RADIOTHERAPY AND INTENSITY MODULATED RADIOTHERAPY TO TREAT SARCOMAS ARISING IN THE HAND: A RETROSPECTIVE SERIES

(P 326) CARBON-ION RADIOTHERAPY FOR UNRESECTABLE PELVIC SARCOMAS/CHORDOMAS