Innovative Application of Salophen Derivatives in Organic Electronics as a Composite Film with a Poly(3,4-Ethylenedioxythiophene)-poly(styrenesulfonate) Matrix.

In this work, we present the innovative synthesis of salophen (acetaminosalol) derivatives in a solvent-free environment by high-speed ball milling, using a non-conventional activation method, which allowed obtaining compounds in a shorter time and with a better yield. Furthermore, for the first time, the salophen derivatives were deposited as composite films, using a matrix of poly 3,4-ethylene dioxythiophene:polystyrene sulfonate (PEDOT:PSS) polymer. Significant findings include the transformation from the benzoid to the quinoid form of PEDOT post-IPA treatment, as evidenced by Raman spectroscopy.

INCIDENTALLY VS. NON-INCIDENTALLY DIAGNOSED PAPILLARY THYROID CARCINOMA: ARE THERE DIFFERENCES?

Unlabelled: Thyroid carcinoma (TC) incidence increased over the past 50 years. The explanation for this is not consensual.

Objective: Compare incidental vs.

Repetition of thyroid fine-needle aspiration cytology after an initial nondiagnostic result: Is there an optimal timing?

Introduction: It is suggested to wait at least 3 months to repeat a fine needle aspiration cytology (FNAC) to avoid possible inflammatory cytological changes induced by a previous procedure. This study evaluated the influence of the interval between 2 FNACs in a cohort with a previous non-diagnostic (ND) FNAC. We analysed the occurrence of ND or atypia of undetermined significance/follicular lesion of undetermined significance (AUS/FLUS) results in the second FNAC, based on the intervals between procedures.

Long-term clinical sequelae and socio-professional performance in craniopharyngioma patients.

Background: Craniopharyngioma (CP) is a rare tumor, leading to several post-treatment sequelae which may have significant clinical and social implications, including impaired academic performance or employability.

Methods: We conducted a retrospective study involving CP patients followed at our center between 1986 and 2020. Data on demographics, clinical, imaging, and treatment characteristics were collected from the clinical records.