The morphology of neoangiogenesis in breast carcinoma tissue is considered as a relationship between the density of the tumor vascular bed and different indices (age, histological type of a tumor, stage of the disease, tumor anaplastic proliferative activity, fibrosis degree, stromal cellularity, and parenchymal destructive changes).
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Endocr Metab Immune Disord Drug Targets
January 2025
Department of Vascular and Thyroid Surgery, Affiliated Hospital of Guangdong Medical University, Guangdong, China.
Background: Papillary Thyroid Carcinoma (PTC) is the most common thyroid cancer, with an etiology and progression that are not fully understood. Research suggests a link between cathepsins and PTC, but the causal nature of this link is unclear. This study uses Mendelian Randomization (MR) to investigate if cathepsins causally influence PTC risk.
View Article and Find Full Text PDFCureus
December 2024
Pathology, BLDE (Deemed to be University) Shri B M Patil Medical College, Hospital and Research Centre, Vijayapura, IND.
Background Breast carcinoma cases are rising steadily and represent a major cause of mortality and morbidity in India. In response to breast carcinoma, the immune system is activated, resulting in lymphocyte infiltration in and around the tumor nests. This interaction between the tumor and immune system is the basis for studying tumor-infiltrating lymphocytes (TILs).
View Article and Find Full Text PDFActa Radiol Open
January 2025
Radiology Department, Mohammed VI University Hospital, Tangier, Morroco.
Cardiac metastases are the most frequent cardiac tumors. They can cause dysrhythmia, myocardial dysfunction, pericardial effusion, and heart failure. In decreasing order, the major primary malignancies associated with cardiac metastases are pleural mesothelioma, lung adenocarcinoma, undifferentiated carcinomas, lung squamous cell carcinoma, and breast carcinoma.
View Article and Find Full Text PDFIndian J Nucl Med
November 2024
Department of Nuclear Medicine, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India.
Paraneoplastic neurological syndrome (PNS) represents a rare group of central nervous system disorders that are unrelated to direct tumor invasion or metastasis but may be triggered by an immune system reaction to a neoplasm or malignant tumor. In many patients, PNS is diagnosed before identifying the primary cancer. In such instances, positron emission tomography/computed tomography scan can assess individuals with suspected PNS enabling the detection of hidden malignancies.
View Article and Find Full Text PDFIndian J Nucl Med
November 2024
Department of Nuclear Medicine, SGPGIMS, Lucknow, Uttar Pradesh, India.
Sarcoidosis is a systemic disease characterized by noncaseating granulomas involving any organ. Concurrent carcinoma breast with sarcoidosis is a rare occurrence. A 51-year-old female presented with right breast lump and was diagnosed with infiltrating ductal carcinoma with lymph nodal (LN) metastases (estrogen receptor, progesterone receptor positive, and HER2neu negative).
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