11 research outputs found
Case Report Cat Scratch Disease Presenting as Breast Cancer: A Report of an Unusual Case
Benign lymphoreticulosis (cat scratch disease, CSD) may have a clinical course that varies from the most common lymphadenitis localized in the site of inoculation, preceded by the typical "primary lesion, " to a context of severe systemic involvement. Among these uncommon clinical aspects, there is mammarian granulomatous lymphadenitis which may appear as a mastitis or a solitary intraparenchymal mass, giving the impression of a breast tumor. In these cases, intensive clinical, instrumental, and laboratory investigations are necessary to exclude malignancy. Because of its rarity, in equivocal cases, it is reasonable to use surgical excision for accurate histological examination. We report a case of CSD of the breast in a 59-year-old woman, analyzing the clinical, histopathological, and instrumental appearance and also performing a literature review
Toughening of carbon fibre reinforced laminates through different configurations of interlayered basalt fibre laminates
Cat Scratch Disease Presenting as Breast Cancer: A Report of an Unusual Case
Benign lymphoreticulosis (cat scratch disease, CSD) may have a clinical course that varies from the most common lymphadenitis localized in the site of inoculation, preceded by the typical “primary lesion,” to a context of severe systemic involvement. Among these uncommon clinical aspects, there is mammarian granulomatous lymphadenitis which may appear as a mastitis or a solitary intraparenchymal mass, giving the impression of a breast tumor. In these cases, intensive clinical, instrumental, and laboratory investigations are necessary to exclude malignancy. Because of its rarity, in equivocal cases, it is reasonable to use surgical excision for accurate histological examination. We report a case of CSD of the breast in a 59-year-old woman, analyzing the clinical, histopathological, and instrumental appearance and also performing a literature review
Influence of low velocity impact on fatigue behaviour of woven hemp fibre reinforced epoxy composites
Staging performance of whole-body DWI, PET/CT and PET/MRI in invasive ductal carcinoma of the breast
Axillary Lymph Node Dissection in Patients with Breast Cancer and Sentinel Lymph Node Micrometastasis or Isolated Tumor Cells: Is it Necessary?
PET/MR in invasive ductal breast cancer. Correlation between imaging markers and histological phenotype
Background:Differences in genetics and receptor expression (phenotypes) of invasive ductal breast cancer (IDC) impact on prognosis and treatment response. Immunohistochemistry (IHC), the most used technique for IDC phenotyping, has some limitations including its invasiveness. We explored the possibility of contrast-enhanced positron emission tomography magnetic resonance (CE-FDG PET/MR) to discriminate IDC phenotypes.Methods:21 IDC patients with IHC assessment of oestrogen receptor (ER), progesterone receptor (PR), human epidermal growth factor-2 (HER2), and antigen Ki-67 (Ki67) underwent CE-FDG PET/MR. Magnetic resonance-perfusion biomarkers, apparent diffusion coefficient (ADC), and standard uptake value (SUV) were compared with IHC markers and phenotypes, using a Student's t-test and one-way ANOVA.Results:ER/PR-tumours demonstrated higher Kep mean and SUV max than ER or PR+ tumours. HER2-tumours displayed higher ADC mean, Kep mean, and SUV max than HER2+tumours. Only ADC mean discriminated Ki67≤14% tumours (lower ADC mean) from Ki67>14% tumours. PET/MR biomarkers correlated with IHC phenotype in 13 out of 21 patients (62%; P=0.001).Conclusions:Positron emission tomography magnetic resonance might non-invasively help discriminate IDC phenotypes, helping to optimise individual therapy options