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Objective: Myofascial pain syndrome (MPS) is caused by overload or disuse of skeletal muscles. Patients with cancer are often forced to restrict their movement or posture for several reasons. The study was conducted to investigate the prevalence and risks of MPS in patients with incurable cancer. The efficacy of trigger point injection (TPI) was also explored.
Methods: This was a multicenter, prospective observational study. Patients with incurable cancer who started receiving specialist palliative care were enrolled. We investigated the MPS in this population and accompanying risk factors for restricting body movement. Pre- and post-TPI pain was also evaluated using a Numerical Rating Scale (NRS) in patients who received TPI. The primary outcome was the prevalence of MPS.
Results: A total of 101 patients were enrolled from five institutions in Japan. Most of the patients (n = 94, 93.1%) had distant metastases, and half of the patients (50, 49.5%) received anticancer treatment. Thirty-nine (38.6%) patients had MPS lesions at 83 sites. Multivariate analysis revealed that the significant risk factor for MPS was poor Performance Status (PS) (odds ratio 3.26; 95% confidence interval [CI] 1.18-9.02, P = .023). We performed TPI for 40 out of 83 MPS lesions. Mean NRS for MPS before TPI was 7.95, which improved to 4.30 after TPI (P < .001).
Conclusions: MPS was common in patients with incurable cancer and the risk factor identified in this study was poor performance status. TPI could be a treatment option.
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http://dx.doi.org/10.1093/pm/pnab350 | DOI Listing |
Am J Hematol
September 2025
Australian Centre for Blood Diseases Monash University, Melbourne, Australia.
Multiple myeloma (MM) is an incurable blood cancer characterized by clonal bone marrow plasmacytosis, hypercalcemia, renal failure, anemia, and osteolytic bone disease. Approximately 20% of NDMM patients, not predicted to have high-risk disease at diagnosis, progress early, despite optimal induction +/- ASCT and lenalidomide maintenance, and are subsequently categorized as functional high-risk (FHR) disease. Standardized risk-stratification models incorporate biomarkers of tumor burden, existence of high-risk cytogenetics, with the presence/absence of plasma cell leukemia/extramedullary disease to attribute high-risk at diagnosis; however, depth/duration of response to novel agent-based induction (NA-IND) as dynamic markers of disease risk have not been defined.
View Article and Find Full Text PDFPLoS One
September 2025
Department of Gynecology and Obstetrics, University Hospital Ulm, Ulm, Germany.
Background: Current aftercare in breast cancer survivors aims to detect local recurrences or contralateral disease, while the detection of distant metastases has not been a central focus due to a lack of evidence supporting an effect on overall survival. However, the data underpinning these guidelines are mainly from trials of the 1980s/1990s and have not been updated to reflect the significant advancements in diagnostic and therapeutic options that have emerged over the past 40 years. In this trial, the aim is to test whether a liquid biopsy-based detection of (oligo-) metastatic disease at an early pre-symptomatic stage followed by timely treatment can impact overall survival compared to current standard aftercare.
View Article and Find Full Text PDFArch Pharm Res
September 2025
College of Pharmacy and Medical Research Center, Chungbuk National University, 194-21, Osongsaengmyeong 1-ro, Osong-eup, Cheongju-si, Chungcheongbuk-do, 28160, Republic of Korea.
Atopic dermatitis (AD) is an inflammatory skin disease that produces a variety of inflammatory cytokines and chemokines. Chitinase-3-like protein 1 (CHI3L1, YKL-40) significantly contributes to AD-associated inflammatory response and is highly expressed in patients with AD. Therefore, this study elucidated the effects and potential mechanisms of human YKL-40 antibody on AD-affected skin.
View Article and Find Full Text PDFAnn Hematol
September 2025
Excellence Center for Comprehensive Cancer (ECCCC), King Chulalongkorn Memorial Hospital, Bangkok, Thailand.
Despite therapeutic advances, multiple myeloma (MM) remains incurable, especially in relapsed/refractory (R/R) cases. B-cell maturation antigen (BCMA) is a key target for novel immunotherapies, including chimeric antigen receptor T-cell (CAR-T) therapies and bispecific T-cell engagers (BiTEs), which vary in efficacy, toxicity, and accessibility. To compare the efficacy and safety of BCMA-directed CAR-T therapies and BiTEs in R/R MM through a systematic review and meta-analysis.
View Article and Find Full Text PDFMultiple myeloma (MM) continues to be an incurable malignancy, even with recent therapeutic advancements. While epigenetic dysregulation at cis-regulatory elements is known to drive disease progression, the complete molecular mechanisms underlying these alterations are poorly understood. Using ATAC-seq analysis combined with computational footprinting of CD138+ cells from 55 MM patients, we depicted the dynamic changes in chromatin accessibility during disease progression and identified Nuclear Respiratory Factor 1 (NRF1) as a master regulator of vital MM survival pathways.
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