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1, 28.5 and 21.4%, respectively.

Our findings suggest that systemic IFN-α1b treatment is a relatively safe therapy and could prolong the survival of patients with unresectable metastatic melanoma.

Our findings suggest that systemic IFN-α1b treatment is a relatively safe therapy and could prolong the survival of patients with unresectable metastatic melanoma.This study was to explore the efficacy and safety of camrelizumab combined with apatinib in patients with advanced liver cancer. Moreover, the relationship between peripheral blood parameters and tumor response rate was also investigated. Patients with unresectable or recurrent primary liver cancer (PLC) who received treatment from July 2019 to July 2020 in the First Affiliated Hospital of Guangxi Medical University were included in this single-center retrospective study. The patients were treated with camrelizumab (200 mg, intravenous q2w) plus apatinib (250 mg, oral qd) until the occurrence of disease progression or unbearable toxicity. All the patients underwent blood routine test and detection of lactate dehydrogenase and serum albumin levels before treatment. The primary endpoints were objective response rate (ORR) and disease control rate (DCR). This study included a total of 45 patients. The overall ORR was 33.3% [95% confidence interval (CI),19.0-47.7] and the overall DCR was 57.8% (95% CI, 42.8-72.8)h tolerable toxicities. Levels of PNI and LMR may serve as predictors of the prognosis of advanced PLC patients who receive immunotherapy combined with targeted therapy.Small cell carcinomas (SCCs) are poorly differentiated neuroendocrine tumors that arise predominantly in the lung and gastrointestinal tract (GIT). Neuroendocrine carcinomas can occur in a variety of extrapulmonary sites throughout the body, including breast, larynx, GIT, prostate, urinary bladder, ovary and cervix. This is a case report of a 55-year-old Asian female patient with metastatic high-grade neuroendocrine carcinoma of unknown origin that responded notably to off-label nivolumab maintenance treatment after first-line carboplatin - etoposide chemotherapy and radiation. After 2 years of nivolumab after platinum-based chemotherapy results from PET-CT showed no residual disease and we proceeded to mastectomy.ALK-positive disease is characterized by the presence of ALK gene rearrangements that encode driver fusion oncoproteins. EML4-ALK fusion is regarded as the most common type in advanced nonsmall cell lung cancers. STRN-ALK is a novel ALK fusion partner in NSCLC and is considered sensitive to targeted therapy. However, there was no study regarding effective therapy for EML4-ALK and STRN-ALK double fusion variants in EGFR-resistant mutant lung cancer. TP53, RB1, and EGFR exon 21 L858R were found in tumor tissues and plasma from patients with capture-based NGS. After 3 months of gefitinib treatment, an NGS of plasma circulating tumor DNA showed that all variants disappeared significantly, and the tumor mass regressed on CT. However, after 10 months, the patient developed drug resistance and the disease progressed with the appearance of new metastatic lesions in the liver and bones. Tanespimycin A repeated NGS test revealed EGFR exon20 T790M and the appearance of a novel double-fusion EML4-ALK and STRN-ALK. A combined therapeutic regimen of crizotinib plus osimertinib showed a promising prognosis confirmed with lung CT scans showing stable lesions without any new metastasis. Moreover, a subsequent genotype by NGS also showed the disappearance of STRN-ALK and EGFR exon20 T790M. The therapeutic efficacy of crizotinib plus osimertinib on EML4-ALK and STRN-ALK double-fusion variant in patients with EGFR-resistant mutant lung cancer may provide a supportive reference for the patients with such genetic alteration.

Immuno-oncology demonstrated substantial efficacy in cancer treatment. Immune-related adverse events (irAEs) can virtually involve every organ, with different incidence depending on the different immune-checkpoint inhibitor. irAEs consequences can range from quality of life worsening and therapy discontinuation to death, if not recognized promptly. However, patients interrupting therapy due to irAEs in absence of progressive disease can benefit from immuno-oncology over time after discontinuation.

We present the case of a man affected by metastatic renal cell carcinoma (mRCC) that experienced a long-term response to programmed cell death-1 inhibitor, nivolumab, after interruption due to immune-related pnenumonia.

IrAEs can be associated to efficacy and very long-term response in mRCC patients treated with immuno-oncology.

IrAEs can be associated to efficacy and very long-term response in mRCC patients treated with immuno-oncology.Epithelioid hemangioendothelioma (EHE) is an extremely rare vascular sarcoma with an unpredictable clinical behavior. Pleural EHEs have been associated with poor response to treatment and reduced survival. To date, no standard treatment for EHE is available. Here we report the case of a 53-year-old man who underwent radical surgery for a symptomatic primary pleural EHE. Clinical presentation was characterized by chronic pain in the left hemithorax with transitory flare, anemia, weight loss and progressive worsening of clinical conditions. After surgery, he resumed active life and normal daily activities and, at 8 months, 18F-FDG PET and computed tomography scan showed no radiological evidence of recurrent disease. Clinical signs of this rare disease, histological features, imaging findings and functional imaging are discussed. We also report a summary of other cases with resected pleural EHE and we briefly review the role of chemotherapeutic, immunomodulatory and antiangiogenic drugs for advanced disease.

Anaplastic lymphoma kinase (ALK) translocation is a rare driver mutation in lung cancer. This study was aimed to report on the efficacy of lorlatinib in real-world practice and to evaluate the impact of prior ALK inhibitor treatments.

We retrospectively evaluated patients with ALK-positive non-small cell lung cancer (NSCLC) treated with lorlatinib regarding its efficacy, the impact of prior ALK inhibitor treatments and the adverse events, in particular dyslipidemia.

A total of 22 ALK-positive patients were analyzed. All patients had received at least one second-generation ALK inhibitor(s), while 12 patients had a history of crizotinib treatment. For lorlatinib, the objective response rate was 35.7%, and disease control rate was 64.3%. Their progression-free survival (PFS) was 6.2 months. With prior therapies, patients receiving only second-generation ALK inhibitor(s) treatment showed PFS longer than those with both crizotinib and second-generation ALK inhibitor(s) treatments (15.2 vs. 6.2 months). Moreover, patients who showed benefits from prior ALK inhibitor(s) also had a PFS longer than those who did not (6.5 vs. 3.5 months). Regarding adverse events, 94.7% of patients had dyslipidemia and 21.1% of them were in grade 3 or 4. None of these patients discontinued the treatment due to dyslipidemia. No acute complication occurred with dyslipidemia.

The real-world efficacy of lorlatinib and adverse events were similar to those reported in clinical trials. Interestingly, the history and responses of prior ALK inhibitor treatments may influence the efficacy of subsequent lorlatinib treatment.

The real-world efficacy of lorlatinib and adverse events were similar to those reported in clinical trials. Interestingly, the history and responses of prior ALK inhibitor treatments may influence the efficacy of subsequent lorlatinib treatment.Acute kidney injury (AKI) associated with cancer chemotherapy can be life-threatening. Inhibitors of rapidly accelerated fibrosarcoma kinase B (BRAF)-mutants and mitogen-activated extracellular signal-regulated kinase (MEK) administered as combination therapy are effective against BRAF-mutant melanoma, but drug-associated AKI events were reported after marketing. Here, we examined the nephrotoxicity of two BRAF inhibitors, vemurafenib and dabrafenib, and two MEK inhibitors, cobimetinib and trametinib, in a real-world setting and human kidney cells. Target drug-associated AKI signals were detected by reporting odds ratio (ROR) derived from report data in the Food and Drug Administration Adverse Events Reporting System database. In-vitro cytotoxicity was evaluated in proximal renal tubular epithelial cells (RPTEC), glomerular endothelial cells (GEnC), and glomerular epithelial cells (GEpC).

AKI RORs associated with vemurafenib [ROR, 3.28; confidence interval (CI), 2.91-3.69] and cobimetinib (ROR, 4.40; CI, 3.55-5.45) were higher than those associated with dabrafenib (ROR, 1.35; CI, 1.15-1.60) and trametinib (ROR, 1.32; CI, 1.11-1.56). Vemurafenib reduced cell viability and increased cell death in RPTEC and GEpC at 10 μM, which was below the mean maximum concentration in blood under steady-state condition [115.7 μM (56.7 μg/mL)]. No vemurafenib-associated cytotoxicity was detected in GEnC. Mean maximum concentrations of cobimetinib, dabrafenib and trametinib did not induce cell death.

This work revealed that vemurafenib had stronger cytotoxic effects on tubular and glomerular epithelial cells than the other BRAF and MEK inhibitors. Hence, we recommend careful monitoring for clinical signs of kidney injury in patients treated with vemurafenib.

This work revealed that vemurafenib had stronger cytotoxic effects on tubular and glomerular epithelial cells than the other BRAF and MEK inhibitors. Hence, we recommend careful monitoring for clinical signs of kidney injury in patients treated with vemurafenib.

The mainstay of trigger finger treatment is a corticosteroid injection of the affected digits and is associated with a very high success rate. However, some patients do not respond to nonsurgical management and undergo subsequent surgical release. The purpose of this study is to investigate the comorbidities that predispose patients to progressing from injection to surgical release.

Patient data were obtained from a national insurance database. All patients aged 20 years or older who underwent trigger digit injection were included. Any injection that did not specify the digit was excluded. Subsequent procedures, including repeat injection and surgical release, were identified using relevant Current Procedural Terminology codes. A multivariate model was constructed to evaluate potential risk factors for requiring release after prior injection of the same digit. Stepwise backward selection was used to retain significant variables.

A total of 42,537 trigger digits were identified in 31,830 patients, most oive studies are required, the information may be beneficial in counseling patients and their treatment options.

Multimodal analgesia has become the standard of care for total joint arthroplasty as it provides superior analgesia with fewer side effects than opioid-only protocols.

Systemic medications, including nonsteroidal anti-inflammatory drugs, acetaminophen, corticosteroids, and gabapentinoids, and local anesthetics via local infiltration analgesia and peripheral nerve blocks, are the foundation of multimodal analgesia in total joint arthroplasty.

Ideally, multimodal analgesia should begin preoperatively and continue throughout the perioperative period and beyond discharge.

There is insufficient evidence to support the routine use of intravenous acetaminophen or liposomal bupivacaine as part of multimodal analgesia protocols.

There is insufficient evidence to support the routine use of intravenous acetaminophen or liposomal bupivacaine as part of multimodal analgesia protocols.