Photodynamic Therapy of Tumors In article number 2205440, Zhiyang Liu, Quan Li, and co-workers exploit the hypoxic properties solid tumors to construct a hypoxia-responsive photosensitizer. When non-fluorescent photosensitizer enters tumors, it is reduced by overexpressed azoreductase generate fluorescent with aggregation-induced emission property, which can realize fluorescence-activatable ima...

Background: Ovarian cancer is the most common cause of cancer death worldwide. Incidence of ovarian cancer is more common in postmenopausal women. Premenopausal onset is rare and the present study described two cases of ovarian clear cell tumors in young women. Case Presentation: The patients presented with pelvic mass which was confirmed by sonography and laparotomy and final diagnosis was ...

Malignancy is one of the most frequent cause of death in children -in U.S. it is the second common cause (second to Tranma). Between childhood malignancy leukemia is by far the mO'st frequent one and C.N.S. tumors take the second place -abdominal tumor re­main the third common cause of children's malignancy -Retroperitoneal space with organs like, kidney, adrenal gland, sympatheti nervous syste...

BACKGROUND The evidence provided by medical imaging techniques for the staging and follow-up is relevant in oncology. OBJECTIVES The aims were (i) to compare the monitoring methods, (ii) to analyze the response variability between different tumors, and (iii) to decipher a general response curve that is independent of tumor type and drug treatment. METHODS We analyzed the response variabilit...

PURPOSE To probe the magnetic resonance imaging (MRI) features of ovarian clear cell carcinoma (OCCC). METHODS This study retrospectively collected MRI data for 21 pathology-confirmed OCCCs from 19 female patients. The MRI findings were analyzed to determine the tumor size, shape/edge, shape and number of protrusions within the cyst, cystic or necrotic components, signal intensity (SI) and en...

Tumor lysis syndrome (TLS) is a potentially deadly complication of tumors or their treatment. This syndrome consists of a constellation of laboratory findings such as hyperuricemia, hyperkalemia, hyperphosphatemia, and hypocalcemia, known as laboratory TLS. When clinical complications such as seizures, acute renal failure, and cardiac dysrhythmias occur in patients with laboratory TLS, the synd...