Neoadjuvant immune checkpoint inhibitors for hepatocellular carcinoma.

Hepatocellular carcinoma (HCC) is the most common type of liver cancer. HCC treatment is challenging; surgical resection is the primary curative treatment for early-stage disease, but recurrence rates are high. Immune checkpoint inhibitors (ICIs) are a promising neoadjuvant treatment that can reduce recurrence rates and mortality after surgery and achieve complete/partial responses.

Efficacy and safety of nivolumab plus ipilimumab in patients with metastatic variant histology (non-clear cell) renal cell carcinoma.

Background: Nivolumab plus ipilimumab (nivo/ipi) is a standard of care first-line (1 L) therapy for patients with metastatic clear-cell renal cell carcinoma (ccRCC), but its role in patients with metastatic, non-ccRCC has not been fully defined. We report a single-institution experience with nivo/ipi in non-ccRCC.

Methods: Between November 2017 and February 2024, 55 patients with metastatic non-ccRCC received nivo/ipi at MD Anderson Cancer Center.

Impact of Preoperative Systemic Therapy on Cytoreductive Nephrectomy Outcomes in the National Surgical Quality Improvement Program (NSQIP).

Introduction: Management of metastatic renal cell carcinoma (mRCC) is highly individualized and often involves cytoreductive nephrectomy (CN) and systemic therapy (ST). The optimal sequencing of CN and ST is uncertain. A difference in perioperative outcomes based on sequence of CN and ST could influence decisionmaking.

Special populations in metastatic renal cell carcinoma.

Purpose Of Review: This review focuses on special populations poorly represented in current evidence-based practice for metastatic renal cell carcinoma (mRCC). This includes the elderly and frail, patients on immunosuppression or with autoimmune diseases, patients with brain, liver, and/or bone metastases, and RCC with sarcomatoid features.

Recent Findings: Certain populations are poorly represented in current trials for mRCC.

Advances in non-clear cell renal cell carcinoma management: From heterogeneous biology to treatment options.

Non-clear cell renal cell carcinoma (nccRCC) makes up nearly one quarter of all RCC subtypes, commonly impacts younger patients, and is often metastatic at presentation. Compared to clear-cell RCC (ccRCC), nccRCC typically has a worse prognosis in the metastatic setting, with overall survival durations that are ~10 months shorter. The nccRCC consists of a wide range of different histological subtypes, the majority of which are composed of papillary, chromophobe, renal medullary carcinoma, translocation RCC, collecting duct carcinoma and unclassified RCC.

Management of Brain Metastases in Metastatic Renal Cell Carcinoma.

The development of brain metastases is a poor prognostic indicator in renal cell carcinoma. Regular imaging and clinical examinations are necessary to monitor the brain before or during systemic therapy. Central nervous system-targeted radiation therapy, including stereotactic radiosurgery, whole-brain radiation therapy, and surgical resection, is a standard treatment option.

Immune Checkpoint Therapy Combinations in Adult Advanced MiT Family Translocation Renal Cell Carcinomas.

Background: There remains a paucity of data regarding the efficacy of immune checkpoint therapy (ICT) combinations ± vascular endothelial growth factor (VEGF) targeted therapy (TT) in translocation renal cell carcinoma (tRCC).

Methods: This is a retrospective study of patients with advanced tRCC treated with ICT combinations at 11 centers in the US, France, and Belgium. Only cases with confirmed fluorescence in situ hybridization (FISH) were included.

Serum IGF-1 Scores and Clinical Outcomes in the Phase III IMbrave150 Study of Atezolizumab Plus Bevacizumab versus Sorafenib in Patients with Unresectable Hepatocellular Carcinoma.

Purpose: Child-Turcotte-Pugh class A (CTP-A) in unresectable hepatocellular carcinoma (HCC) is the standard criterion for active therapy and clinical trial enrollment. We hypothesized that insulin-like growth factor-1 (IGF-1) derived scores may provide improved survival prediction over CTP classification. This study aimed to evaluate the potential prognostic and predictive effects of IGF-1 derived scores in the phase III IMbrave150 study.

Efficacy of Cabozantinib in Metastatic MiT Family Translocation Renal Cell Carcinomas.

Background: MiT family translocation renal cell carcinoma (TRCC) is a rare and aggressive subgroup of renal cell carcinoma harboring high expression of c-MET. While TRCC response rates to VEGF receptor tyrosine kinase inhibitors (TKIs) and immune checkpoint inhibitors are limited, efficacy of cabozantinib (a VEGFR, MET, and AXL inhibitor) in this subgroup is unclear.

Methods: We performed a multicenter, retrospective, international cohort study of patients with TRCC treated with cabozantinib.

An interdisciplinary consensus on the management of brain metastases in patients with renal cell carcinoma.

Brain metastases are a challenging manifestation of renal cell carcinoma. We have a limited understanding of brain metastasis tumor and immune biology, drivers of resistance to systemic treatment, and their overall poor prognosis. Current data support a multimodal treatment strategy with radiation treatment and/or surgery.

Current Systemic Treatments for the Hereditary Cancer Syndromes: Drug Development in Light of Genomic Defects.

Advances in the genetic basis of different tumors have led to identification of tumor vulnerabilities that can be turn into targeted therapies. In this regard, PARP inhibitors cause synthetic lethality with tumors harboring or genetic alterations. On the other hand, tumors with microsatellite instability, either due to germline or sporadic alterations, are candidates for immune checkpoint inhibitors.

Descriptive study of cattle and dog rabies cases in the Sheki-Zagatala region of Azerbaijan (2015-2016): Knowledge, attitudes, and practices of people towards rabies.

Every year, rabies causes great damage to human health and the economy of countries around the world. This neurotropic and zoonotic viral disease is endemic to Azerbaijan. This study describes cattle and dog rabies cases identified between 2015 and 2016.

Current Landscape and Future Directions of Biomarkers for Immunotherapy in Hepatocellular Carcinoma.

Hepatocellular carcinoma (HCC) is the most common liver cancer and one of the leading causes of cancer-related deaths in the world. Multiple immunotherapeutic approaches have been investigated to date, and immunotherapy has become the new standard of care therapy in HCC. However, the current role of immunotherapy in HCC remains non-curative.

MK-6482 as a potential treatment for von Hippel-Lindau disease-associated clear cell renal cell carcinoma.

Introduction: Von Hippel-Lindau (VHL) disease is an inherited autosomal dominant syndrome caused by a germline mutation and/or deletion of the gene. Inappropriate hypoxia-inducible factor (HIF)-mediated transcription of proangiogenic and metabolic genes leads to the development of tumors and cysts in multiple organs. Surgery is a standard treatment for localized tumors with a risk of metastasis or organ dysfunction.

Outcomes of changing systemic therapy in patients with relapsed breast cancer and 1 to 3 brain metastases.

The development of brain metastases (BMs) in breast cancer (BC) patients remains a challenging complication. Current clinical practice guidelines recommend local treatment of BMs without changing systemic therapy (CST) in patients with stable extracranial disease. We retrospectively investigated the impact of CST (when applicable as per treating physician's discretion) following the diagnosis and management of oligometastatic (1-3) BMs in patients without extracranial metastases on the progression-free survival time (PFS), and overall survival (OS).

Outcomes of patients with intermediate-risk or poor-risk metastatic renal cell carcinoma who received their first cycle of nivolumab and ipilimumab in the hospital because of symptomatic disease: The MD Anderson Cancer Center experience.

Nivolumab plus ipilimumab (nivo/ipi) is an approved therapy for patients with intermediate-risk or poor-risk metastatic renal cell carcinoma (mRCC). Clinical factors that guide the selection of this regimen for patients with mRCC are urgently needed. We retrospectively analyzed medical records of patients with mRCC who were hospitalized at MD Anderson Cancer Center because of cancer-related symptoms and received their first cycle of nivo/ipi in the inpatient setting.

The Immunotherapy Revolution in Kidney Cancer Treatment: Scientific Rationale and First-Generation Results.

The recent discovery of immune checkpoint inhibitors (ICIs) has revolutionized cancer treatment, including the treatment for renal cell carcinoma (RCC). Following the eras of cytokines and molecularly targeted therapies including vascular endothelial growth factor-directed agents and mammalian target of rapamycin (mTOR) inhibitors, ICIs have become the latest addition to the RCC armamentarium. To understand the scientific rationale behind this revolution in RCC treatment, we have reviewed the fundamental discoveries underlying the transition from old (cytokines) to new (ICIs) immunotherapies.

Phase II Study of Carfilzomib in Patients With Refractory Renal Cell Carcinoma.

Background: A von Hippel Lindau (VHL) mutation or functional inactivation occurs in the a large proportion of patients with clear-cell renal cell carcinoma (ccRCC), which results in the dysregulation of a number of key cellular functions. A high throughput screen and candidate compound assessment revealed that agents with proteasome inhibition properties were able to stabilize point-mutated VHL and restore some of its functions.

Patients And Methods: Nine patients with histologically confirmed metastatic ccRCC with disease progression during at least 1 previous systemic therapy were treated with carfilzomib at a dose of 20 mg/m over 30 minutes via intravenous (I.

Osteocyte numbers decrease only in postcranial but not in cranial bones in humans of advanced age.

Background: Bone ageing is governed by the linked activities of short-lived osteoblasts and osteoclasts in conjunction with long-lived osteocytes present in osseous structure. Besides their maintenance function, osteogenic cells also gain specific positional information, which may potentially trigger ageing-associated cellular deviations in terminally differentiated osteocytes differently in cranial versus postcranial tissues.

Methods: We therefore investigated bone taken from deceased aged humans explanted at five distinct anatomical positions throughout the body and assessed physical and biological determinants applying radiologic and histologic measures.