Cancer patients with spinal metastases are a diagnostic and treatment challenge for the clinician. This challenge must be addressed through a multidisciplinary, multimodal, and individualized management. The presence of tumor cells in bone metastases results in homeostatic disruption between bone formation and remodeling. Bone destruction is a late event in the formation of lytic bone metastasi...

Bone metastasis is very frequent in prostate cancer. Diagnosis is generally easy to make with scintigraphy and it can be confirmed by TDM and RMI. Before metastasis become symptomatic, treatment includes physical and nutritional advice with drugs to prevent bone events (pain, fracture, compression and hypercalcemia). Associated with a effective hormonal treatment, radiotherapy, surgery and anal...

Osteolytic bone metastasis frequently occurs in the later stages of breast, lung, and several other cancers. Osteoclasts, the only cells that resorb bone, are hijacked by tumor cells, which break down bone remodeling systems. As a result, osteolysis occurs and may cause patients to suffer bone fractures, pain, and hypercalcemia. It is important to understand the mechanism of bone metastasis to ...

Formation of bone metastasis is a hallmark of the progression of several solid cancers, providing example for the organ specificity of the process. Bone metastasis may result in both venous and arterial dissemination. Though the molecular basis of the lytic and plastic bone metastasis formation is different, in reality these organ metastases represent a mixture of the two processes. The basis o...

Fatty acid-binding protein (FABP) 5 is highly expressed in various types of tumors and strongly correlated with tumor growth, development, metastasis. However, it unclear how the expression FABP5 host affects progression. In this study, using a lung metastasis model mice, we found that FABP5-deficient mice were more susceptible to metastasis, which accompanied by infiltration lower frequency ac...

lncRNA metastasis-associated lung adencarcinoma transcript 1 (MALAT1) plays an important role in the metastasis of lung cancer. Yet, its role in bone metastasis and the related mechanism remain unknown. The present study aimed to investigate the role of lncRNA MALAT1 in the bone metastasis of non-small cell lung cancer (NSCLC), including the expression pattern in tumor tissues, and the effect o...

Bone is the single most frequent site for bone metastasis in breast cancer patients. Patients with bone-only metastasis have a fairly good prognosis when compared with patients with visceral disease. Nevertheless, cancer-induced bone disease carries an important risk of developing skeletal related events that impact quality of life (QoL). It is therefore particularly important to stratify patie...

Tumor hypoxia is known to activate angiogenesis, anaerobic glycolysis, invasion, and metastasis. However, a comparative analysis of the potentially distinct functions of hypoxia in primary tumor growth and organ-specific metastasis has not been reported. Here, we show distinct hypoxia kinetics in tumors generated by the MDA-MB-231 breast cancer sublines with characteristically different primary...

BACKGROUND Elucidation of mechanisms regulating bone metastasis has progressed significantly in recent years and this has translated to many new therapeutic options for patients with bone metastatic cancers. However, the rapid rate of progress in both the basic science literature and therapies undergoing clinical trials makes staying abreast with current developments challenging. This review se...

Bone marrow metastasis from solid tumors is usually accepted as not only incurable, but as fatal. Colon cancer is a relatively rare malignancy that involves the bone marrow, and to the best of our knowledge, there have been no studies in the literature reporting only bone marrow metastasis of colon cancer as the first presentation of relapse. The present study reports the case of a 74-year-old ...