The modified Glasgow Prognostic Score (mGPS) is a validated prognostic indicator in various carcinomas as demonstrated by several meta-analyses. The mGPS includes pre-operative CRP and albumin values to calculate a score from 0–2 that correlates with overall outcome. Scores of 2 are associated with a poorer outcome. Our aim was to assess if the mGPS is reliable as a prognostic indicator for soft tissue sarcoma (STS) patients. All patients with a STS diagnosed during years 2010–2014 were identified using our prospectively collected MSK oncology database. We performed a retrospective case note review examining demographics, preoperative blood results and outcomes (no recurrence, local recurrence, metastatic disease and death). 94 patients were included. 56% were female and 53% were over 50 years. 91% of tumours were high grade (Trojani 2/3) and 73% were >5cm. 45 patients had an mGPS score of 0, 16 were mGPS 1 and 33 were mGPS 2. On univariate analysis, an mGPS of 0 or 2 was statically significant with regards to outcome (p=0.012 and p=0.005 respectively). We have demonstrated that pre-treatment mGPS is an important factor in predicting oncological outcome. A score of 0 relates to an improved prognosis whilst a score of 2 relates to an increased risk of developing metastases and death. mGPS as a prognostic indicator was not affected by either the tumour size or grade. We believe that a pre-operative mGPS should be calculated to help predict oncological outcome and in turn influence management. Further work is being undertaken with a larger cohort.
Bone and soft tissue sarcoma is an uncommon. Benign swellings are, however, common. An approach to tertiary referral is required to accommodate the need for specialist interpretation of all concerning referrals, while maintaining an acceptable time to diagnosis and management. We aim to describe a new tertiary sarcoma service, utilising modern communication technology and the “virtual clinic” model through a multidisciplinary approach. All suspected musculoskeletal sarcoma cases are discussed, with available history and imaging, in a virtual clinic by a multidisciplinary team within a week of referral. Clinic decisions allow either immediate discharge, progress to further investigation, or clinic appointment. Data from the first thousand patients was prospectively collected for initial management decision, and final intervention, and in 625 for waiting time. Almost one third of patients were discharged from the virtual clinic without physical appointment. 45% were sent for further investigation prior to first clinic appointment. Of 625 patients with referral data, mean waiting time was 5.1 days to virtual clinic. For malignant bone and soft tissue tumours, not requiring neoadjuvant treatment, median time to surgery from virtual clinic review was 37 and 47 days respectively. Through a virtual clinic approach to tertiary sarcoma care, almost a third of referrals have been managed quickly without need for an unnecessary appointment. For 45% of patients the first appointment will be after all necessary investigations have been performed to facilitate rapid decision making. This enables shorter clinic waiting times and rapid transition from first referral to definitive management.
