https://www.selleckchem.com/products/PCI-24781.html Taken together, circulating exosomal miR-382 is a robust biomarker for evaluating the progression of NSCLC. Renal cyst is a common benign disease which is rare to progress from simple renal cyst to renal cell carcinoma. A 62-year-old woman who suffered a simple renal cyst for over 20 years complained intermittent lumbar in recent 2 years. At her latest admission, the cyst lesion displayed enhancement in the cystic wall by CT scan and cystic to partially solid change by ultrasound, so we did a partial nephrectomy and found that the cystic lesion had become a cyst-solid transition. The pathology turned out to be renal clear cell carcinoma. Although the canceration of a renal cyst is a small probability event, patients with a long history of a cyst, especially those with symptoms, need to seek for medical treatment in time, and if necessary, lesion biopsy or resection may be under consideration. Although the canceration of a renal cyst is a small probability event, patients with a long history of a cyst, especially those with symptoms, need to seek for medical treatment in time, and if necessary, lesion biopsy or resection may be under consideration.Multiple myeloma (MM) is a type of malignant disease that is characterized by a clonal proliferation of plasma cells within the bone marrow. Relapsed and refractory multiple myeloma (RRMM) is a subtype of MM that is unreactive to salvage therapy and progresses during treatment or within 60 days of the last therapy in patients who achieved a minimal response before progression of disease. This usually results in a poor prognosis. Extramedullary plasmacytoma (EMP) occurs when MM occasionally develops in tissues other than bones marrow. To the best of our knowledge, case studies of the presence of EMPs in the spleen have rarely been reported. Teratoma is a type of congenital tumor that consists of tissue that arises from pluripotent embryonic cells. Here we report a case of r