The early mortality in patients with hip fractures from bony metastases is unknown. The objectives of this study were to quantify 30- and 90-day mortality in patients with proximal femoral metastases, and to create a mortality prediction tool based on biomarkers associated with early death. This was a retrospective cohort study of consecutive patients referred to the orthopaedic department at a UK trauma centre with a proximal femoral metastasis (PFM) over a seven-year period (2010 to 2016). The study group were compared to a matched control group of non-metastatic hip fractures. Minimum follow-up was one year.Aims
Methods
Aims. We first sought to compare survival for patients treated surgically for solitary and multiple metastases in the appendicular skeleton, and second, to explore the role of complete and incomplete resection (R0 and R1/R2) in patients with a solitary
Bone sarcomas are rare cancers and orthopaedic
surgeons come across them infrequently, sometimes unexpectedly during
surgical procedures. We investigated the outcomes of patients who
underwent a surgical procedure where sarcomas were found unexpectedly
and were subsequently referred to our unit for treatment. We identified
95 patients (44 intra-lesional excisions, 35 fracture fixations,
16 joint replacements) with mean age of 48 years (11 to 83); 60%
were males (n = 57). Local recurrence arose in 40% who underwent
limb salvage surgery Cite this article:
There are eight reported cases in the literature
of osteosarcomas secreting β-hCG. Our primary aim was to investigate
the rate of β-hCG expression in osteosarcoma and attempt to understand
the characteristics of osteosarcomas that secrete β-hCG. We reviewed
37 histopathology slides (14 biopsies and 23 surgical specimens) from
32 patients with osteosarcoma. The slides were retrospectively stained
for β-hCG expression. Patient and tumour characteristics, including
age, gender, tumour location, subtype, proportion of necrosis, presence
of metastases and recurrence were recorded. A total of five of the
32 tumours were found to be positive for β-hCG expression (one strongly
and four weakly). This incidence of this expression was found in
tumours with poor histological response to neoadjuvant chemotherapy. The use of β-hCG expression as a diagnostic, prognostic or follow-up
marker is questionable and needs further investigation with a larger
sample size.
We set out to determine the impact of surgery on quality of life and function in patients who had undergone surgery for symptomatic peri-acetabular metastases. From a prospective database we retrospectively reviewed 46 consecutive patients who had been treated operatively between June 2003 and June 2009. The mean age of the patients was 56.4 years (20 to 73) and the mean post-operative follow-up was 19.2 months (4 to 70). Functional evaluation and quality-of-life assessments were performed. At the most recent follow-up, 26 patients (56.5%) were alive. Their median survival time was 25.0 months. Ten major postoperative complications had occurred in eight patients (17.4%). The mean post-operative Musculoskeletal Tumor Society score (MSTS 93) was 56.3% (6.7% to 90.0%). Improvement in the Eastern Cooperative Oncology Group (ECOG) performance status was seen in 32 patients (69.6%). On the European Organisation for Research and Treatment of Cancer core quality-of-life questionnaire (QLQ-C30) measure of global health status there was a statistically significant improvement from the patients’ pre-operative status (42.8 ( Surgery for patients with peri-acetabular metastases reduces pain and improves their quality of life, and has a low rate of surgical complications.
We retrospectively reviewed 71 histopathologically-confirmed bone and soft-tissue metastases of unknown origin at presentation. In order to identify the site of the primary tumour all 71 cases were examined with conventional procedures, including CT, serum tumour markers, a plain radiograph, ultrasound examination and endoscopic examinations, and 24 of the 71 cases underwent 2-deoxy-2-[F-18] fluoro-D-glucose positron emission tomography (FDG-PET). This detected multiple bone metastases in nine patients and the primary site in 12 of the 24 cases; conventional studies revealed 16 primary tumours. There was no significant difference in sensitivity between FDG-PET and conventional studies. The mean maximal standardised uptake value of the metastatic tumours was significantly higher than that of the primary tumours, which is likely to explain why FDG-PET did not provide better results. It was not superior to conventional procedures in the search for the primary site of bone and soft-tissue metastases; however, it seemed to be useful in the staging of malignancy.