Usefulness of Virtual Monochromatic Dual-Layer Computed Tomographic Imaging for Breast Carcinoma

Conclusion Both qualitative and quantitative analyses showed that the image quality of VMIs at 40 keV was significantly higher than that of conventional CT images.
Source: Journal of Computer Assisted Tomography - Category: Radiology Tags: Breast Imaging Source Type: research

Related Links:

Publication date: Available online 20 January 2020Source: Pathology - Research and PracticeAuthor(s): In Hye Song, Sook-Hee Hong, Kyo Yeong Lee, Jun Kang, Sung Hak Lee, Jieun Lee, Ahwon LeeAbstractDevelopment of molecular technology has led to the expansion of next generation sequencing (NGS) in area of diagnostic pathology. Here we present a case in which a lung tumor, which resembled an atypical carcinoid tumor, was revealed as metastatic breast cancer by next generation sequencing. A 50-year-old female, who had received modified radical mastectomy for breast cancer, presented with a 2.1 cm sized lung mass. The ma...
Source: Pathology Research and Practice - Category: Pathology Source Type: research
Abstract Development of molecular technology has led to the expansion of next generation sequencing (NGS) in area of diagnostic pathology. Here we present a case in which a lung tumor, which resembled an atypical carcinoid tumor, was revealed as metastatic breast cancer by next generation sequencing. A 50-year-old female, who had received modified radical mastectomy for breast cancer, presented with a 2.1 cm sized lung mass. The mass was well-defined, well-enhanced, and showed endobronchial component by computed tomography. Under the impression of carcinoid tumor, right upper lobectomy was performed. Tumor cells w...
Source: Pathology, Research and Practice - Category: Pathology Authors: Tags: Pathol Res Pract Source Type: research
We present the case of a 63-year-old patient that was diagnosed in another Clinic with squamous skin carcinoma, but, after complete resection in our Hospital, it was proven to be breast cancer. At diagnosis, computed tomography (CT) scan showed local disease. Adjuvant treatment, consisting in chemotherapy and radiotherapy, was administered. At the beginning of hormonal therapy, the patient had a new CT scan that showed liver and bone metastases. The patient started palliative hormonal treatment with bisphosphonates. The aim of the study was to highlight both the importance of early diagnosis and treatment and the aggressiv...
Source: Romanian Journal of Morphology and Embryology - Category: General Medicine Tags: Rom J Morphol Embryol Source Type: research
Rationale: Breast cancer is the most commonly diagnosed malignancies in females. The most common sites of metastasis are bone, lung, liver, and brain. Gastrointestinal and adrenal gland metastasis from breast cancer are rare. Simultaneous metastases are extremely rare. Therefore, it is critically important to choose proper examination and treatment since the rapid diagnosis and primary treatment can significantly affect the survival of patients. To the best of our knowledge, this was the first case of initial dual metastasis. Patient concerns: The patient had a history of left breast cancer, and she underwent left bre...
Source: Medicine - Category: Internal Medicine Tags: Research Article: Clinical Case Report Source Type: research
ConclusionEmergency surgery is rare in breast cancer but should always be considered as an option when hemorrhage is not readily controlled.
Source: International Journal of Surgery Case Reports - Category: Surgery Source Type: research
ConclusionIt is important to maintain a suspicion for GI tract metastasis in breast cancer patients who present with abdominal mass or GI symptoms, as this aids in prompt institution of accurate and appropriate management.
Source: International Journal of Surgery Case Reports - Category: Surgery Source Type: research
CONCLUSION: The pre-treatment tumor SUVmax could be utilized as an independent imaging biomarker of the tumor aggressiveness and poor prognosis. Risk stratification based on this index could play a pivotal role in alteration of treatment planning, such as neoadjuvant chemotherapy (precision oncology). PMID: 31587025 [PubMed - as supplied by publisher]
Source: Hellenic Journal of Nuclear Medicine - Category: Nuclear Medicine Tags: Hell J Nucl Med Source Type: research
Guldane Magat, Sevgi Ozcan Sener, Hayriye CetmiliJournal of Cancer Research and Therapeutics 2019 15(5):1177-1180 Metastatic carcinomas to the jaw bones are uncommon and comprise to about 1% of all malignant oral neoplasms. The purpose of this report is to present a rare case of metastatic breast carcinoma to bilateral mandibular ramus regions. The present case report is about a 40-year-old female patient with the complaints of a paresthesia in the right mandibular area of the last month duration. She was referred to our department by her oncologist with the differential diagnosis of osteonecrosis or metastasis. She h...
Source: Journal of Cancer Research and Therapeutics - Category: Cancer & Oncology Authors: Source Type: research
AbstractBackgroundThe density of tumor-infiltrating lymphocytes (TIL) is a predictive factor for response to neoadjuvant systemic therapy (NAST) in breast cancer. High TIL density correlates with higher complete pathologic remission (pCR) in triple negative and HER2 positive breast cancer. Additionally, not only TIL density but also subsets of immune cells in tumor stroma seem to play an important role in cancer and immune cell interaction and response to chemotherapy. Our aim is to determine TIL density and expression of CD 20, CD3, CD8, PD-L1, FOXP3 and PGM1 on core biopsy specimen and find a correlation with pCR.Trial d...
Source: Annals of Oncology - Category: Cancer & Oncology Source Type: research
Conclusion High values of AUC, sensitivity, specificity, NPV and PPV encourage utilization of PET/CT for locoregional staging of nonmetastatic breast carcinoma. The significant correlation between the primary tumor SUVmax value and grade, ER status, PR status and Ki-67 level increases the prognostic predictive value of the preoperative PET/CT.
Source: Nuclear Medicine Communications - Category: Nuclear Medicine Tags: Original Articles Source Type: research
More News: Breast Cancer | Breast Carcinoma | Cancer | Cancer & Oncology | Carcinoma | Computers | CT Scan | Radiology | Study