Breast cancer surgery during the Covid-19 pandemic: a monocentre experience from the Regina Elena National Cancer Institute of Rome.

The Covid-19 pandemic has challenged hard the national health systems worldwide. According to the national policy issued in March 2020 in response to the evolving Covid-19 pandemic, several hospitals were re-configured as Covid-19 centers and elective surgery procedures were rescheduled according to the most recent recommendations. In addition, Covid-19 protected cancer hubs were established, including the Regina Elena National Cancer Institute of Rome, Central Italy. At our Institute, the Breast Surgery Department continued working under the sign of a multidisciplinary approach. The number of professional figures involved in case evaluation was reduced to a minimum and interactions took place in the full respect of the required safety measures. Treatments for benign disease, pure prophylactic surgery and elective reconstructive procedures were all postponed and priority was assigned to the histologically-proven malignant breast tumors and highly suspicious lesions. From March 15th though April 30th 2020, we treated a total of 79 patients. This number is fully consistent with the average quantitative standards reached by our Department under ordinary circumstances. Patients were mostly discharged the day after surgery and none was readmitted due to surgery-related late complications. More generally, post-operative complications rates were unexpectedly low, particularly in light of the relatively high number of reconstructive procedures performed in this emergency situation. A strict follow up was performed based on the close contact with the surgical staff by telephone, messaging apps and telemedicine.Patients ascertainment for their Covid-19 status prior to hospital admission and hospital discharge allowed to maintain the "no-Covid-19" status at our Institution. In addition, during the aforementioned time window, none of the care providers developed SARS-CoV-2 infection or disease, as shown by the results of anti-SARS-CoV-2 immunoglobulin M and G profiling. In conclusions, elective breast cancer surgery procedures were successfully performed in a lockdown situation due to a novel viral pandemic. The well-coordinated regional and hospital efforts in terms of medical resource re-allocation and definition of clinical priorities allowed to maintain high quality standards of breast cancer care while ensuring safety to the cancer patients and care providers involved.

Liposomal doxorubicin with and without TNFalpha in the perfusional treatment of advanced soft tissue limb sarcoma: preliminary results.

BACKGROUND: A combination of doxorubicin and tumor necrosis factor alpha (TNFalpha) has been proven to be very effective in the perfusional treatment of advanced soft tissue limb sarcoma both in terms of tumor necrosis and limb conservative surgery rate. Unfortunately, in some patients a grade IV limb reaction has been recorded. The key solution might be the use of liposomal doxorubicin (Caelyx) because the carrier seems to release the drug preferentially in the tumor rather than in the healthy tissue. PATIENTS AND METHODS: Twenty patients were treated with Caelyx: 14 with Caelyx alone and 6 in combination with a low TNFalpha dose (1 mg). In the first series of 14 patients a dose escalation study was carried out starting from a dose of 10 mg/L of limb volume. Six patients were treated with Caelyx (16 mg) and TNFalpha (1 mg). RESULTS: The maximum tolerated dose (MTD) was 16 mg/L as in two patients treated with 18 mg/L a grade IV limb reaction was observed. Tumor response was satisfactory and conservative surgery was carried out in 13 patients. In 6 patients treated with Caelyx and TNFalpha, only a grade I limb reaction was recorded, thus, confirming that TNFalpha did not increase toxicity, at least at a dose of 1 mg. The Caelyx-TNFalpha combination did increase treatment efficacy. Tumor necrosis > or = 70% was observed in 4 out of 6 patients, one with 100% necrosis (pathological complete response). All the patients underwent conservative surgery. CONCLUSION: The Caelyx-TNFalpha combination was proven to increase the efficacy of Caelyx alone, with a very low toxicity. These preliminary results have to be tested in a larger patient population.