Parathyroid Retrospective Analysis of Neoplasms Incidence (pTRANI Study): An Italian Multicenter Study on Parathyroid Carcinoma and Atypical Parathyroid Tumour.

Background: Parathyroid cancer (PC) is a rare sporadic or hereditary malignancy whose histologic features were redefined with the 2022 WHO classification. A total of 24 Italian institutions designed this multicenter study to specify PC incidence, describe its clinical, functional, and imaging characteristics and improve its differentiation from the atypical parathyroid tumour (APT).

Methods: All relevant information was collected about PC and APT patients treated between 2009 and 2021.

Effect of the COVID-19 pandemic on surgery for indeterminate thyroid nodules (THYCOVID): a retrospective, international, multicentre, cross-sectional study.

Background: Since its outbreak in early 2020, the COVID-19 pandemic has diverted resources from non-urgent and elective procedures, leading to diagnosis and treatment delays, with an increased number of neoplasms at advanced stages worldwide. The aims of this study were to quantify the reduction in surgical activity for indeterminate thyroid nodules during the COVID-19 pandemic; and to evaluate whether delays in surgery led to an increased occurrence of aggressive tumours.

Methods: In this retrospective, international, cross-sectional study, centres were invited to participate in June 22, 2022; each centre joining the study was asked to provide data from medical records on all surgical thyroidectomies consecutively performed from Jan 1, 2019, to Dec 31, 2021.

Complications and mortality in a cohort of patients undergoing emergency and elective surgery with perioperative SARS-CoV-2 infection: an Italian multicenter study. Teachings of Phase 1 to be brought in Phase 2 pandemic.

Since the beginning of the pandemic due to the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and its related disease, coronavirus disease 2019 (COVID-19), several articles reported negative outcomes in surgery of infected patients. Aim of this study is to report results of patients with COVID-19-positive swab, in the perioperative period after surgery. Data of COVID-19-positive patients undergoing emergent or oncological surgery, were collected in a retrospective, multicenter study, which involved 20 Italian institutions.

Synchronous bilateral adrenalectomy for Cushing's syndrome: laparoscopic versus posterior retroperitoneoscopic versus robotic approach.

Background: Synchronous endoscopic bilateral adrenalectomy (BilA) can effectively provide definitive cure of hypercortisolism in ACTH-dependent Cushing's syndrome and in primary adrenal bilateral disease. We compared three different approaches for BilA: transabdominal laparoscopic BilA (TL-BilA), simultaneous posterior retroperitoneoscopic BilA (PR-BilA), and robot-assisted BilA (RA-BilA).

Methods: All patients who underwent BilA between January 1999 and December 2012 at two referral centers (one performing TL-BilA and PR-BilA and one performing RA-BilA) were included.

A rare case of solitary fibrous tumor of the adrenal gland detected by (18)F-FDG PET/CT.

A 33-year old man underwent an F-FDG PET/CT searching for the cause of a fever of unknown origin. F-FDG PET/CT incidentally detected a focal area of markedly increased radiopharmaceutical uptake corresponding to a 2.5-cm nodule in the right adrenal gland.

A thyroid incidentaloma detected by 18F-choline PET/CT.

We report a case of thyroid incidentaloma detected by 18F-choline PET/CT. A 66-year-old male patient with a history of prostate cancer underwent a 18F-choline PET/CT for restaging. PET/CT revealed a focal area of increased 18F-choline uptake corresponding to a hypodense nodule in the right lobe of the thyroid.

Markedly increased 18F-FDG uptake in a nonfunctioning adrenal adenoma mimicking malignancy.

A 63-year-old woman underwent (18)F-FDG PET/CT searching for the cause of a fever of unknown origin. (18)F-FDG PET/CT incidentally detected a focal area of markedly increased radiopharmaceutical uptake in the right adrenal gland; this finding was suspicious for an adrenal malignancy or a functioning adenoma. Nevertheless, histology and laboratory data demonstrated the presence of a nonfunctioning adenoma.

Malignant pheochromocytoma: new malignancy criteria.

Purpose: The pathological diagnosis of malignancy in pheochromocytomas remains a controversial issue. According to the WHO, malignancy is defined in the presence of metastasis. Multiparameter scoring systems such as PASS (Pheochromocytoma of Adrenal gland Scaled Score) have been used but remain controversial.

Video-assisted thyroidectomy for papillary thyroid carcinoma.

Background. The results of video-assisted thyroidectomy (VAT) were evaluated in a large series of patients with papillary thyroid carcinoma (PTC), especially in terms of completeness of the surgical resection and short-to-medium term recurrence. Methods.

The use of "harmonic scalpel" versus "knot tying" for conventional "open" thyroidectomy: results of a prospective randomized study.

Purpose: We evaluated the safety and cost-effectiveness of the harmonic scalpel (HS) during conventional "open" thyroidectomy (CT).

Materials And Methods: Two hundred patients scheduled for conventional total thyroidectomy (TT) were included in the study and randomly assigned to TT with the use of HS (HS group) or with knot tying technique (KT group).

Results: Mean operative time was significantly shorter in the HS group (P < 0.