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Gland Surg
December 2024
Department of Thyroid and Neck Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.
Background: Multifocality is a distinctive feature of papillary thyroid carcinoma (PTC); however, the biological behavior of PTC and its optimal management strategy remain unclear. The aim of this study was to analyze the clinical features and prognostic differences of multifocal papillary carcinoma and to guide the precise treatment of multifocal papillary carcinoma.
Methods: The medical records of 1,139 patients with PTC who had undergone total or hemi-thyroidectomy between April and October 2013 at the Tianjin Medical University Cancer Institute and Hospital were reviewed.
Front Oncol
December 2024
Department of Pathology, Weifang Hospital of Traditional Chinese Medicine, Weifang, Shandong, China.
Ductal carcinoma (DCIS), a noninvasive breast cancer, rarely metastasises to distant locations. When the initial lesion is stable, bone marrow metastasis (BMM) and bone marrow necrosis (BMN) are even less common. Here, we report the case of a 47-year-old female patient who underwent localized surgery and radiotherapy for right-sided DCIS.
View Article and Find Full Text PDFClin Breast Cancer
December 2024
Hospital Universitario de Bellvitge, Gynecology, Hospitalet de Llobregat, Barcelona, Spain.
Purpose: To validate the Axillary Reverse Mapping (ARM) technique with indocyanine green (ICG), focusing on the detection rate and the procedure's feasibility. The predictive factors for metastatic involvement of ARM nodes are also analyzed to define the target population for ARM indication.
Methods: This prospective, observational, non-randomized study of patients with breast cancer included patients with an indication for axillary lymph node dissection (ALND) performed between June 2021 and June 2023.
J Med Case Rep
January 2025
Department of Pathology and Laboratories, University Hospital Fundación Santa Fe de Bogotá, Bogotá, DC, Colombia.
Background: Adenoid cystic carcinoma of the breast is a rare subtype, constituting less than 3.5% of primary breast carcinomas. Despite being categorized as a type of triple-negative breast cancer, it generally has a favorable prognosis.
View Article and Find Full Text PDFArkh Patol
December 2024
National Medical Research Center for Obstetrics, Gynecology and Perinatology named after academician V.I. Kulakov, Moscow, Russia.
Objective: To study the features of protein expression of gene in primary breast cancer (BC) and to identify its relationship with regional metastasis.
Material And Methods: The study included 358 cases of primary BC stages I-III without neoadjuvant chemotherapy with an assessment of a number of clinical, morphological and immunohistochemical parameters of the tumor, including NDRG1 protein expression status and its expression level.
Results: In two study groups with and without metastatic lymph node involvement, a statistically significant relationship was found between NDRG1 expression and histological type of BC, tumor grade, estrogen receptors expression, progesterone receptors expression, HER2 status and index Ki-67 (tumor cell proliferative activity).
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