Long non-coding RNA (lncRNAs) play a critical role in the development of cancers. LncRNA metastasis-associated lung adenocarcinoma transcript 1(MALAT1) has recently been identified to be involved in tumorigenesis of several cancers such as lung cancer, bladder cancer and so on. Here, we found that MALAT1 exist a higher fold change (Tumor/Normal) in clear cell kidney carcinoma (KIRC) from The Ca...

Development of distant metastases from renal cell carcinoma (RCC) is a frequent occurrence and, in nearly 95% of the cases, secondary lesions present within 5 years following nephrectomy. We performed a left pneumonectomy for a peri-hilar lung mass in an 81-year-old man with history of kidney cancer, resected 37 years earlier. Histopathological examination revealed a solitary lung metastasis fr...

Vaginal metastases from hypernephroma are rare. A review of the literature reveals only 16 such cases. Yet in the last twenty-eight months we have seen 4 cases. Lubarsch, in mentioning the various probable sites of metastasis in hypernephroma, includes the vagina as a rare location, though he believes that this form of metastasis is more common than is generally supposed, many cases appearing i...

Pulmonary cavitary lesions with pneumothorax are very common in chest imaging and usually pose diagnostic challenge to clinicians Pneumothorax a lesion is rare occurrence primary metastatic lung cancer. A 40-year-old male presented cough whitish expectoration, right loin pain, loss of weight appetite for 3 months difficulty breathing 2 days. Chest x-ray was suggestive right-side bilateral nodul...

The purpose of this study was to determine whether the methods for isolating tumor cells from a human renal cell carcinoma (HRCC) influ ence the biological behavior of the cancer cells. Renal cell carcinoma obtained from a surgical specimen was dissociated by enzymatic treatment and cells were plated into culture dishes or injected s.c. into the kidney of BALB/c nude mice. The resultant kidney ...

UNLABELLED Solitary fibrous tumors are rare mesenchymal spindle cell neoplasms that are usually found in the pleura. The kidneys are an uncommon site and only few cases of renal solitary fibrous tumor exhibit malignant behavior metastasizing to the liver, lung, and bone through the hematogenous pathway. PURPOSE To describe the first case of lymph node metastasis from renal solitary fibrous tu...

Bone metastases are frequent and debilitating consequence for many tumors, such as breast, lung, prostate, and kidney cancer. Many studies report the importance of the immune system in the pathogenesis of bone metastasis. Indeed, bone and immune system are strictly linked to each other because bone regulates the hematopoietic stem cells from which all cells of the immune system derive, and many...

Cancers of the breast, kidney, lungs, prostate and thyroid metastasize to the musculoskeletal system in the majority of patients with malignancy. This report chronicles the case of a 65-year-old female with a known history of breast cancer who presented to a chiropractic clinic. Once metastasis was ruled out as the cause of her complaint, the patient was treated with manual therapies and exerci...

CXC chemokine receptor 4 (CXCR4) is a cell surface receptor that has been shown to mediate the metastasis of many solid tumors including lung, breast, kidney, and prostate tumors. In this study, we found that overexpression of ets variant gene 4 (PEA3) could elevate CXCR4 mRNA level and CXCR4 promoter activity in human MDA-MB-231 and MCF-7 breast cancer cells. PEA3 promoted CXCR4 expression and...

An accidental transmission of placental choriocarcinoma (CC) from a multiorgan donor to four recipients is reported. The donor was a 26-year-old pregnant woman, died from a cerebral hemorrhage. Histological examination demonstrated the presence of a placental CC. Diagnosis of CC transmission was established on the basis of an increase of human chorionic gonadotrophin hormone (hCG) level. The re...