The frequency and meaning of epithelial alterations adjacent to a vulvar invasive carcinoma are examined. In the period from 1986 to 1989, 37 cases of vulvar invasive carcinoma were observed in the Bergamo Hospital (Anatomopathology Institute of Bergamo) in women aged between 54-95 years operated for vulvectomy. The vulvar epithelium adjacent to the invasive carcinoma was studied in order to determine the frequency and the type of associated lesions. Two lesions seem to be meaningfully correlated to the vulvar carcinoma: the lichen sclerosus in 59% of cases and the VIN3 of differentiated type in 35%. The identification of these epithelial lesions can serve to select the cases with increased risk to develop invasive carcinoma.
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Surgery
January 2025
Breast Surgery Unit, Veneto Institute of Oncology IOV, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Padova, Italy.
Background: Intraoperative ultrasound-guided breast-conserving surgery guarantees real-time direct visualization of tumor and resection margins. We compared surgical, oncologic, and cosmetic outcomes between intraoperative ultrasound-guided breast-conserving surgery and traditional (palpation- or wire-guided) surgery across all breast cancer lesion types.
Methods: This prospective observational cohort study was conducted at the Veneto Institute of Oncology between January 2021 and October 2022.
Neurol Neuroimmunol Neuroinflamm
March 2025
MeLis Institute, SynatAc Team, Inserm U1314/ UMR CNRS5284, France.
Background And Objectives: Breast cancers (BCs) of patients with paraneoplastic neurologic syndromes and anti-Yo antibodies (Yo-PNS) overexpress human epidermal growth factor receptor 2 (HER2) and display genetic alterations and overexpression of the Yo-onconeural antigens. They are infiltrated by an unusual proportion of B cells. We investigated whether these features were also observed in patients with PNS and anti-Ri antibodies (Ri-PNS).
View Article and Find Full Text PDFJ Cell Mol Med
January 2025
Department of Hepatobiliary Surgery, The People's Hospital of Tongnan District Chongqing city, Chongqing, China.
Hepatocellular carcinoma (HCC) is a malignant tumour that poses a serious threat to human health and places a heavy burden on individuals and society. However, the role of GPC1 in the malignant progression of HCC is unknown. In this study, we analysed the expression of GPC1 in HCC, and its association with poor patient prognosis.
View Article and Find Full Text PDFPeerJ
January 2025
Department of Otorhinolaryngology Head and Neck Surgery, West China Hospital of Sichuan University, Chengdu, China.
Nasopharyngeal carcinoma (NPC) is a malignancy arising from the epithelium of the nasopharynx. Given its late diagnosis, NPC raises serious considerations in Southeast Asia. In addition to resistance to conventional treatment that combines chemotherapy and radiation, NPC has high rates of metastasis and frequent recurrence.
View Article and Find Full Text PDFJACC Case Rep
December 2024
Division of Cardiology, Department of Medicine, Rutgers New Jersey Medical School, Newark, New Jersey, USA.
A 40-year-old man with a medical history of hepatitis B presented with abdominal distention and leg swelling. A computed tomography scan of the abdomen revealed cirrhosis and a large mass extending from the liver into the inferior vena cava and extending into the right atrium. A transthoracic echocardiogram revealed a large right atrial mass extending from the inferior vena cava with possible attachment to the interatrial septum.
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