Il filo di Arianna - Una ricerca multi ed interdisciplinare per il superamento degli handicap che la x fragile propone

Il seguente lavoro di tesi verte sulla ricerca-azione formazione triennale “Il Filo di Arianna” realizzata in convenzione tra Associazione Italiana Sindrome X Fragile e Dipartimento Di Scienze dell’Educazione – Università di Bologna, finalizzata alla superamento degli handicap che la X fragile propone. La ricerca ha un fuoco in Pedagogia Speciale e un carattere multidisciplinare e inter istituzionale grazie alla sinergia con l’area neuroriabilitativa (Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) San Raffaele Pisana di Roma) e l’area della Psicologia Clinica (Ospedale Bambin Gesù di Roma). Il lavoro di tesi descrive il percorso per giungere alle linee guida di intervento scaturite dalla ricerca, per il potenziamento cognitivo ed affettivo di bambini e persone con x fragile nei contesti di casa, scuola e tempo libero.

Omission of axillary clearance in patients with early breast cancer and positive sentinel node biopsy treated with conservative surgery: application of the ACOSOG Z011 trial in clinical practice

Background: Axillary lymph node dissection (ALND) in presence of sentinel lymph node (SLN) metastases has been the standard in breast cancer (BC) patients for many years. Today, after the publication of the ACOSOG Z0011 trial, ALND is a procedure restricted to a dwindling group of patients with a clearly metastatic axilla. Material and methods: This was a prospective observational trial involving two Italian Breast Units: Policlinico di Sant’Orsola and San Raffaele hospital. Objective was to evaluate that the omission of ALND in patients with cT1-2 cN0 BC undergoing breast conserving surgery (BCS) and histological finding of metastases in 1 or 2 SLN is not associated with a worse prognostic outcome. Primary endpoint was overall survival (OS). Secondary endpoints were disease free survival (DFS) and locoregional recurrence. All BC patients treated between the 1st of November 2020 and 31st of July 2023 with cT1-2 cN0 BC, preoperative negative axillary ultrasound and 1 or 2 metastatic SLN treated with sentinel node biopsy (SLNB) alone entered the study. Results: 795 cT1-2 cN0 BC patients underwent BCS and SLNB. Ninety patients were included. Median age was 60 (52-68) years. Seventy-five patients (83%) had T1 tumor and 15 (17%) T2. Median tumor size was 16 mm (11-19). The median SLN removed was 2 (1-3). Eighty-one patients had 1 positive SLN (90%), while 9 had 2 SLN metastasis (10%). 39 (43%) micrometastases were identified and 51 macrometastasis (57%). All patients underwent radiotherapy. Seventeen (19%) performed adjuvant chemotherapy. Two received immunotherapy with trastuzumab and pertuzumab. Endocrine therapy was given to 84 (93%). At a median follow-up of 19 months (IQR 13-23) OS and DFS were 100%. No loco-regional recurrence was seen. Conclusion: The preliminary results of our study confirm that omitting ALND in patients meeting Z011 criteria is oncologically safe and should be the standard of care.