The use of proteasome inhibitors (PIs), new immune modulators (IMiDs), and other new drugs, as well as high-dose chemotherapy combined with autologous stem cell transplantation has considerably improved the survival of young patients with multiple myeloma (MM). However, the improvement in survival among elderly patients remains insufficient. Optimal treatment recommendation models for elderly patients with MM have not been developed especially there are quite few study in the real world.
We retrospectively analyzed the treatment patterns and outcomes of 328 Chinese patients (≥65 years) with MM in a real-world setting. Patients were divided into three groups according to induction regimens.
The median age of the cohort was 70 (65-86) years. The patients were divided into group 1 (PIs based regimens, n = 218), group 2 (IMiDs based regimens, n = 48) and group 3 (PIs + IMiDs, n = 62). Induction regimens in group 3 produced higher overall response rate than group 1 and 2 (85.42% vs. 71.08% vs. 66.67%, p = 0.016). The median follow-up of the cohort was 30 (interquartile range [IQR] 18-36) months. For the entire cohort median progression-free survival (PFS) was 26 (IQR 12.00-42.89) months and overall survival (OS) was 60 (IQR 40.00-67.20) months. The PFS were not significantly different among the three groups (28 months vs. 18 months vs. 26 months, p = 0.182). So were the OS (60 months vs. 59 months vs. not reached, p = 0.067). Multivariate analysis revealed that age >70 year, frailty status (Geriatric vulnerability score), induction efficacy < partial remission, and no maintenance treatment were independent poor prognostic factors for OS.
Front-line induction regimens combining PIs and IMiDs developed more deep response than single PI or IMiD based regimens. Maintenance treatment can further improve the clinical outcome in elderly MM patients in real-world setting.

OBJECTIVE: The main objective was to evaluate the activity and tolerability of TEMIRI as a front-line treatment in primary disseminated Ewing sarcoma (PDMES) using the RECIST 1.1 criteria. The secondary objectives included the assessment of toxicity and the performance status/symptom changes.
METHODS: Between 2012 and 2018, patients with PDMES received two courses of temozolomide 100 mg/sqm/day + irinotecan 50 mg/sqm/day for 5 days every 3 weeks as an amendment to the Italian Sarcoma Group/Associazione Italiana EmatoIogia ed Oncologia Pediatrica (ISG/AIEOP) EW-2 protocol (EUDRACT#2009-012353-37, Vers. 1.02).
RESULTS: Thirty-four patients were enrolled. The median age at diagnosis was 19 years (range 3-55). After TEMIRI, the RECIST response was as follows: a partial response in 20 (59%) patients, stable disease in 11 (32%), and disease progression in 3 (9%). The ECOG/Lansky score was improved in 25/34 (73.5%) cases, and a reduction or disappearance of pain was observed in 31/34 patients (91%). The incidence of grade 3-4 toxicity was 3%. The 3-year event-free survival (EFS) and overall survival (OS) were 21% (95% CI 6-35%) and 36% (95% CI: 18-54%), respectively.
CONCLUSIONS: the smooth handling and encouraging activity demonstrated by up-front TEMIRI did not change the EFS in PDMES, so this result suggests the need for the further evaluation of the efficacy of TEMIRI in combination with conventional treatments in non-metastatic patients.

UNASSIGNED: Ribociclib is an orally bioavailable cyclin-dependent kinase 4/6 inhibitor. In combination with aromatase inhibitor letrozole, it has approval for treatment of hormone receptor positive (HR+) and human epidermal growth factor receptor 2-negative (HER2-) advanced breast cancer. First-line therapy with ribociclib + letrozole significantly improves progression-free survival compared to placebo + letrozole in patients with HR+/HER2- advanced breast cancer. In patients with de novo advanced or metastatic breast cancer, ribociclib was able to provide substantial clinical benefit according to data from the MONALEESA-2 study.
UNASSIGNED: Here, we report the complete clinical response in a postmenopausal patient with de novo, locally advanced, pulmonary metastatic breast cancer treated with ribociclib + letrozole. Our patient presented an ulcerated breast-consuming tumor with multiple pulmonary metastases. HR+/HER2- breast cancer was confirmed by tumor biopsy. Ki67 expression was 90%. After three months of initial treatment, the tumor-associated ulcerations disappeared, and no measurable pulmonary disease was detectable on CT scan. Treatment was well tolerated, and after dosage reduction due to neutropenia, no further side effects have been documented. At present, complete clinical response remains after 15 months of ongoing treatment.
UNASSIGNED: This case report documents an exceptional tumor response of a fast growing, locally advanced, pulmonary metastatic HR+/HER2- de novo breast cancer treated by ribociclib/letrozole combination therapy. Treatment success was long lasting with few side effects. The patient was very satisfied with the treatment and had no specific restrictions in her daily life.