Technologic advances have provided the means to deliver tumoricidal doses of radiation therapy (RT) to patients with unresectable colorectal liver metastases, while avoiding critical normal tissues, providing the opportunity to use RT for curative intent treatment of metastatic disease. For the current report, the expanded role of RT, with its different techniques in the setting of metastatic colorectal cancer, from palliation to cure was reviewed.

Treatment of patients with metastatic colorectal cancer has changed in recent years, with many patients now being offered intent-to-treat regimens. In this context, a multidisciplinary approach to the metastatic disease may lead to individualized treatment for any patient. Stereotactic body radiotherapy (sbrt) is not the most common treatment. Here, we present the clinical case of a patient with a solitary liver metastasis initially treated with sbrt that was rescued with surgery when a local recurrence was detected.

Lung cancer is a major health problem due to its incidence and mortality. The risk factors, the existence of a preclinical phase, and the relationship between stage at diagnosis and survival are known. A number of strategies that aim to diagnose lung cancer in its earliest stages, based principally on imaging studies, are therefore being tested. Several drugs aimed at reducing the probability of developing lung cancer in the at-risk population are also under study. At the present time, the results obtained have not been encouraging and we do not have a clear strategy either for early diagnosis or for the use of chemopreventive agents.

When validating oral chemotherapy, pharmacists should confirm the suitability and correctness of the prescription, applying the same safety standards as those used for parenteral cytostatic drugs. There are an increasing number of cancers for which orally administered drugs are available, which increases patient satisfaction as these drugs can be taken at home without the need to visit a hospital. As oral cytostatic treatments increase, so does the importance of ensuring optimal treatment compliance. The new oral cytostatic agents are less toxic, reduce indirect costs and imply less loss of time for patients and their families. However, the cost of these agents should be below a threshold acceptable for society. As an aid to decision making, pharmacoeconomic tools should be used.

group and 52% (n¼100) in the 2 nd group were treated with chemotherapy, without differences between those groups.Conclusions: Our results show that during one year after COVID-19 pandemia the incidence of breast cancer decreased, and patients were diagnosis in more advanced stages. This situation could have been related to patient referral to non COVID-19 Hospitals or correspond to a true sub-diagnosis.Legal entity responsible for the study: M. Vilaça.