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Background: Triple negative breast cancer (TNBC) has the worst prognosis amongst all subtypes. Studies have shown that the achievement of pathologic complete response in the breast and axilla correlates with improved survival.The aim of this study was to identify clinical or pathological features of real-life TNBC patients with a higher risk of early relapse.Materials and methods: Single-centre retrospective analysis of 127 women with TNBC, stage II-III, submitted to neoadjuvant treatment and surgery between January 2016 and 2020. Multivariate Cox regression analysis for disease free survival (DFS) at 2 years was performed and statistically significant variables were computed into a prognostic model for early relapse.Results: After 29 months of median follow-up, 105 patients (82.7%) were alive and, in total, 38 patients (29.9%) experienced recurrence. The 2-year DFS was 73% (95% CI: 21.3-22.7). In multivariate analysis, being submitted to neoadjuvant radiotherapy [HR 2.8 (95% CI: 1.2-6.4), p = 0.017] and not achieving pathologic complete response [HR 0.3 (95% CI: 0.1-1.7), p = 0.011] were associated with higher risk of recurrence. In our prognostic model, the presence of at least one of these variables defined a subgroup of patients with a worse 2-year DFS than those without these features (59% vs. 90%, p < 0.001, respectively). Conclusions:In this real-life non-metastatic TNBC cohort, neoadjuvant radiotherapy (performed due to insufficient clinical response to neoadjuvant chemotherapy or significant toxicity) impacted as an independent prognostic factor for relapse along with the absence of pathologic complete response identifying a subgroup of higher risk patients for early relapse that might merit a closer follow-up.

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Large-cell neuroendocrine tumors (NETs) are poorly differentiated malignancies of rare incidence and aggressive nature. NETs mostly arise in the lung followed by the gastrointestinal tract, although they are potentially ubiquitous throughout the body. Primary unknown NET has a worse prognosis and shorter survival comparing with other NETs, with limited available data in the literature concerning this subgroup. The authors report the case of large-cell NET with supraclavicular lymph node presentation. Total excisional biopsy revealed an enlarged adenopathy 18 × 15 × 10 mm, which was extensively infiltrated by a solid malignant neoplasm composed of large cells with granular chromatin, nuclear pseudo-inclusions, high mitotic index, and focal necrosis, with a Ki 67 index 25-30% and positive immunohistochemical study for the expression of cytokeratin 8/18, chromogranin, synaptophysin, and thyroid transcriptional factor-1 (TTF-1). There was no evidence of primary location apart from two infracentimetric lung lesions that could not be accessed for biopsy and were negative at both somatostatin receptor scintigraphy and positron emission tomography. The NET relapsed with three mediastinal masses, so the patient was started on chemotherapy with carboplatin and etoposide with initial total response. Early progression showed no response to further chemotherapy regimens (temozolomide, oral etoposide); therefore, the patient was treated with local radiotherapy. This patient has an atypical long survival (54 months) compared to the literature data. In fact, there are few long-term survivors of large-cell NET and they are all related to complete surgical resection.

Background Glioblastoma (GBM) is the most common and aggressive primary malignant brain tumor in adults, and it is associated with a poor prognosis in the elderly. The current standard of care for newly diagnosed GBM is maximal surgical resection, followed by radiotherapy plus concomitant and adjuvant temozolomide (TMZ). In elderly patients with GBM, short-courses of radiotherapy with TMZ are used. Material and Methods We performed a single-center retrospective analysis of elderly GBM patients treated from 2013 to 2020. The primary endpoint was to evaluate progression free survival (PFS) and overall survival (OS) according to treatment received (TMZ and standard radiotherapy (60 Gy over a period of 6 weeks) vs TMZ and short-course radiotherapy (40 Gy in 15 fractions)). Secondary endpoints were analysis of population demographics and major toxicities associated to treatment. Results Twenty-two patients were identified. The median age was 72 years (range 65- 80), 18 (85.7%) patients were in ECOG-PS 0-1, 12 (57.1%) were males and all patients had undergone partial or complete resection surgery. Eleven (52.4%) patients received TMZ and standard radiotherapy and 10 (47.6%) patients received TMZ and short-course radiotherapy. Three (14.3%) patients had complete remission, 11 (52.4%) patients had partial response, 2 (9.5%) patients presented stable disease and 5 (23.8%) patients had disease progression. Median OS was 9 months (95% CI, 3.6 to 14.4) with TMZ with standard radiotherapy and 8 months (95% CI, 1.8 to 14.2) with TMZ and short-course radiotherapy (p=0.322). Median PFS was 5 months (95% CI, 2.8 to 7.2) with TMZ with standard radiotherapy and 6 months (95% CI, 3.1 to 8.9) with TMZ and short-course radiotherapy (p=0.944). Most common toxicities were hematological, with 5 (23.8%) patients presented thrombocytopenia grade 2 or higher. Five (23.8%) patients presented grade 3/4 toxicities (2 (9.5%) patients presented thrombocytopenia grade 4, 1 (4.8%) patient presented thrombocytopenia grade 3, and 2 (9.5%) patients presented anemia grade 3. Conclusion The prognosis of GBM remains poor besides standard therapy. TMZ and short-course radiotherapy should be an option in elderly patients due to its non-inferiority. Elderly patients should undergo a careful geriatric evaluation before starting treatment.

Background: Breast cancer (BC) survivors report adverse sexual effects such as disrupted sexual function (SF) and sexual distress. Despite its high prevalence, sexual dysfunction (SD) is not effectively screened for or treated.

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