Medical oncology workload, workforce census, and needs in Spain: two nationwide studies by the Spanish Society of medical oncology.

PURPOSE: Growing complexity and demand for cancer care entail increased challenges for Medical Oncology (MO). The Spanish Society of Medical Oncology (SEOM) has promoted studies to provide updated data to estimate the need for medical oncologists in 2040 and to analyse current professional standing of young medical oncologists. METHODS: Two national, online surveys were conducted. The first (2021) targeted 146 Heads of MO Departments, and the second (2022), 775 young medical oncologists who had completed their MO residency between 2014 and 2021. Participants were contacted individually, and data were processed anonymously. RESULTS: Participation rates reached 78.8% and 48.8%, respectively. The updated data suggest that 87-110 new medical oncologist full-time equivalents (FTEs) should be recruited each year to achieve an optimal ratio of 110-130 new cases per medical oncologist FTE by 2040. The professional standing analysis reveals that 9.1% of medical oncologists trained in Spain do not work in clinical care in the country, with tremendous employment instability (only 15.2% have a permanent contract). A high percentage of young medical oncologists have contemplated career paths other than clinical care (64.5%) or working in other countries (51.7%). CONCLUSIONS: Optimal ratios of medical oncologists must be achieved to tackle the evolution of MO workloads and challenges in comprehensive cancer care. However, the incorporation and permanence of medical oncologists in the national healthcare system in Spain could be compromised by their current sub-optimal professional standing.

SEOM SOGUG clinical guideline for treatment of kidney cancer (2022).

Renal cancer is the seventh most common cancer in men and the tenth in women. The aim of this article is to review the diagnosis, treatment, and follow-up of renal carcinoma accompanied by recommendations with new evidence and treatment algorithms. A new pathologic classification of RCC by the World Health Organization (WHO) was published in 2022 and this classification would be considered a "bridge" to a future molecular classification. For patients with localized disease, surgery is the treatment of choice with nephron-sparing surgery recommended when feasible. Adjuvant treatment with pembrolizumab is an option for intermediate-or high-risk cases, as well as patients after complete resection of metastatic disease. More data are needed in the future, including positive overall survival data. Clinical prognostic classification, preferably IMDC, should be used for treatment decision making in mRCC. Cytoreductive nephrectomy should not be deemed mandatory in individuals with intermediate-poor IMDC/MSKCC risk who require systemic therapy. Metastasectomy can be contemplated in selected subjects with a limited number of metastases or long metachronous disease-free interval. For the population of patients with metastatic ccRCC as a whole, the combination of pembrolizumab-axitinib, nivolumab-cabozantinib, or pembrolizumab-lenvatinib can be considered as the first option based on the benefit obtained in OS versus sunitinib. In cases that have an intermediate IMDC and poor prognosis, the combination of ipilimumab and nivolumab has demonstrated superior OS compared to sunitinib. As for individuals with advanced RCC previously treated with one or two antiangiogenic tyrosine-kinase inhibitors, nivolumab and cabozantinib are the options of choice. When there is progression following initial immunotherapy-based treatment, we recommend treatment with an antiangiogenic tyrosine-kinase inhibitor. While no clear sequence can be advocated, medical oncologists and patients should be aware of the recent advances and new strategies that improve survival and quality of life in the setting of metastatic RC.

Pazopanib: Evidence review and clinical practice in the management of advanced renal cell carcinoma.

BACKGROUND: Pazopanib is indicated in the first-line treatment of metastatic renal cell cancer (mRCC). The aim of this study was to review the efficacy, safety, and pharmacokinetics of pazopanib and see how these aspects are linked to clinical practice. METHODS: A non-exhaustive systematic review was conducted according to the three topics. No publication restrictions were imposed and the selected languages were Spanish and English. After that, a summary of the main results and findings of the review was presented and discussed during three meetings (one for each topic) with 13 medical oncologists that usually treat mRCC. At these meetings, a questionnaire on the first-line use of pazopanib in clinical practice was also drawn up. After the meetings, the questionnaire was completed by 60 specialist medical oncologists in renal cancer. RESULTS: The efficacy and safety of pazopanib have been demonstrated in several clinical trials, and subsequently confirmed in studies in real-world clinical practice. In addition to its clinical benefit and good safety profile, quality of life results for pazopanib, which compare favorably to sunitinib, make it a good option in the first-line treatment of patients. Special populations have been included in studies conducted with pazopanib, and it is safe for use in elderly patients, poor functional status, kidney failure, and mild or moderate hepatic impairment, and in patients with concomitant cardiovascular disease. The results of the questionnaire have shown that pazopanib is perceived as an effective drug, in which quality of life (QoL) outcomes are valued above all. CONCLUSIONS: This paper offers a comprehensive and critical summary of efficacy, tolerability, and pharmacokinetics of pazopanib in the treatment of mRCC. Pazopanib is an effective treatment with an acceptable safety profile. Its QoL and tolerability results offer certain advantages when compared with other therapeutic alternatives, and its use appears to be safe in different patient profiles.