Oligometastatic Prostate Cancer Articles

In prostate cancer, disease progression after primary treatment and subsequent androgen deprivation therapy is common. Intensification of systemic treatment is the standard of care. Recently, 68Ga prostate-specific membrane antigen positron emission tomography (PSMA-PET) imaging was introduced to identify oligometastatic prostate cancer patients.

Prostate-specific membrane antigen (PSMA) positron emission tomography (PET)/computed tomography (CT) is used for (re)staging prostate cancer (PCa) and as a biomarker for evaluating response to therapy, but lacks established response criteria.

The purpose of this study is to assess the body composition changes in men with recently diagnosed oligometastatic prostate cancer following neoadjuvant chemohormonal therapy. Further, we evaluated whether CT-based body composition parameters are associated with biochemical recurrence or imaging progression.

Prostate cancer is the most common solid organ malignancy in men. Despite the implementation of PSA screening, the incidence of metastatic prostate cancer in Spain is still around 4%. In this clinical scenario, systemic treatment is the gold standard.

The Malaysian Advanced Prostate Cancer Consensus Conference (MyAPCCC 2018) was held to discuss the generalisability of consensus from the Advanced Prostate Cancer Consensus Conference (APCCC 2017) in Malaysia, a middle-income country.

Innovations in treatments, imaging, and molecular characterisation in advanced prostate cancer have improved outcomes, but there are still many aspects of management that lack high-level evidence to inform clinical practice.

In advanced prostate cancer (APC), successful drug development as well as advances in imaging and molecular characterisation have resulted in multiple areas where there is lack of evidence or low level of evidence.

Since the introduction of anatomical and functional imaging with multiparametric magnetic resonance imaging and choline or prostate-specific membrane antigen positron emission tomography-computed tomography, we are able to diagnose a previously unknown disease, the oligometastatic prostate cancer after local therapy.

Oligometastatic prostate cancer (OMPC) is a heterogeneous disease state that is imperfectly understood, and its clinical implications are unclear.

To determine the consensus of a Dutch multidisciplinary expert panel on biological aspects, treatment goals, and management of OMPC in daily clinical practice.

STAMPEDE arm H demonstrated a survival benefit for newly diagnosed prostate cancer (PCa) patients with low metastatic burden (LMB) who additionally received radiotherapy (RT) to the primary. However, it is unknown if radical prostatectomy (RP) may achieve equivalent results, since existing studies did neither include the same selection criteria nor examine comparable endpoints as STAMPEDE arm H.

It is generally accepted that when metastases develop in a patient with biochemical recurrence of prostate cancer (PCa), they follow a centrifuge pattern of seeding from the pelvis and that most patients enter the disease as oligometastatic.

Androgen deprivation therapy as single modality therapy was the standard management for oligometastatic prostate cancer (PCa). Current paradigm shifts toward a multimodality therapy approach, targeting all sites of disease, including treatment of the primary in the form of radical prostatectomy or radiation therapy.

The safety and efficacy of stereotactic body radiotherapy (SBRT) in localised prostate cancer are now established through phase III randomised trials. Its utility in node-positive prostate cancer is restricted due to a lack of controlled studies specifically addressing this subgroup.

To investigate the efficacy and toxicity of 68Ga-PSMA-HBED-CC ((68)Ga-PSMA) PET-CT-guided RT in the treatment of oligometastatic prostate cancer retrospectively.

A total of 23 prostate cancer patients with biochemical relapse, of which 13 were castration sensitive (CS) and 10 castration resistant (CR), were treated with intensity-modulated and image-guided RT (IMRT-IGRT) on ≤3 metastases detected by (68)Ga PSMA PET-CT.

Emerging data suggest that metastasis is a spectrum of disease burden rather than a binary state, and local therapies, such as radiation, might improve outcomes in oligometastasis. However, current definitions of oligometastasis are solely numerical.