neoplasm metastasis/edema

Research design 1. Research on the molecular typing of breast cancer based on imaging features 2. Establish a Luminal breast cancer recurrence risk prediction model 3. Establish HER2 targeted therapy sensitivity prediction model 4. Establish TNBC molecular subtype prediction model Research methods

MRI has a high sensitivity in delineating the pathology, its specificity is low. Osteoporotic and metastatic compression fractures may be mistaken for each other in the acute phase (Wong and Suresh, 2018). Edema in the acute phase of benign fractures may replace normal bone marrow and cause

This Phase II randomized study is to determine the efficacy and safety of Bevacizumab combined with fractionated stereotactic radiation therapy(FSRT) in patients with 1 to 10 brain metastases in non-squamous non-small cell lung cancer by assessing the treatment response, neurological symptoms and

In this prospective randomized study, patients with early biochemical recurrence after radical prostatectomy and with PSMA-PET positive unilateral pelvic metastatic lesions are assessed as to whether unilateral and bilateral salvage lymph node dissection are oncologically equivalent. For this, the

Lung cancer is the most common cancer, accounting for 20% of cancer-related deaths worldwide. In 2015, an estimated 610,200 patients (22 per cent of cancer-related deaths) died of lung cancer. Non-small cell lung cancer ((NSCLC)) accounts for 80% to 85% of lung cancer. Most patients are locally

Introduction: pain in cancer patients is based on the concept of the World Health Organization (WHO) analgesic ladder and was recently updated with the EAPC (European Association for Palliative Care) recommendations. (1) Cancer pain management using opioids administered alone or in combination with

The purpose of this study is to determine whether stereotactic radiosurgery combination with Anlotinib is safe, effective in the treatment of limited brain metastases with perilesional edema in non-small cell lung cancer. The sample size is 50. Patients start to take Anlotinib 1 week before the

This diffusion sequence has shown its usefulness in pancreatic pathology in the detection and characterization of focal pancreatic lesions, particularly for neuroendocrine tumors, the evaluation of chronic and autoimmune pancreatitis or the early detection of malignant transformation of certain

Background Sentinel node biopsy (SNB) is a well-established technique for nodal staging of malignant disease, including breast cancer and malignant melanoma. The sentinel node (SN) is the first lymph node to receive cancer cells in a given lymph node basin. The status of the SN is often the most

Brain metastases (BM) develop in 22-54% of NSCLC patients during the disease course. NSCLC patients with BM with a median overall survival (OS) of 2-3 months when treated with systemic corticosteroid alone, and a median OS of 3-6 months when treated with whole brain radiation therapy (WBRT).

Gastric cancer is ranked the third malignancy carcinoma which related deaths. In china, gastric cancer always ranked in the top three cancer-related deaths. Early diagnosis ratio of gastric caner is low in china. And the proportion of gastric cancer cases which performed surgical treatment is less

Sarcopenia, decrease lean body mass (LBM) is the well-known parameter which negatively related to physical activity, morbidity and patients survival. Aging and decreased blood androgen level are well known risk factors of sarcopenia in male population. Androgen deprivation therapy (ADT) is commonly

Primary brain tumors in adults are less common than metastatic tumors. The most frequent are glioblastoma multiforme, metastases, anaplastic astrocytoma, meningioma, pituitary tumors and vestibular schwannoma. 70% of the tumors in adults are supratentorial. The most infratentorial tumors are

Spinal metastasis is the leading course of vertebral malignancy. It cause neoplastic spinal cord compression and neurological deficit. The treatment strategy depend on the pathological type, performance status, and life expectancy.(1, 2) The goal of treatment is to avoid neurological deterioration,