Chronomodulated therapy or chronotherapy has gained popularity, beyond a fancy term, as a novel and logical method to exploit the best, by administering anti-cancer treatment at an optimal timing according to circadian rhythms of their anti-cancer action and/or repair mechanism of cancer & normal cells. Understanding of chronobiology and the results of clinical studies back up this new concept. Chronotherapy seems to have all the potential to become tomorrow’s accepted, refined oncology practice without adding much to the cost of existing...
Peripheral neuropathy is a structural or functional abnormality of peripheral nerves giving rise to neuropathic symptoms. Neuropathic symptoms can be motor, sensory and autonomic or varied combination of these major categories. Chemotherapeutic agents frequently cause various neuropathic symptoms and signs depending upon culprit agent, its dose and duration. Chemotherapy-Induced Peripheral Neurotoxicity is a common, disabling and dose-limiting side-effect of cancer treatment and its assessment is difficult. Some patients complain of tingling, numbness and pain in distal extremities while others may also develop motor and autonomic symptoms. Some patients remain symptomatic even after discontinuation of offending drugs. Patients with chemotherapy induced neuropathy bear higher healthcare cost than cancer patients without neuropathy. As new chemotherapeutic agents are being developed it is important to measure chemotherapy induced peripheral neuropathy accurately so that it can be recognized at an earlier stage, the treatment can be modified appropriately and disease progression can be monitored. An added advantage would be a possibility of reliable comparison between neuropathic side effect of newer and older chemotherapeutic...
Partial nephrectomy is performed more commonly for small, low-stage renal tumors. The main advantage of partial nephrectomy over radical nephrectomy is the avoidance of renal insufficiency. The major disadvantages are the possibility of local recurrence and perioperative complications. In this article, we discuss the technical aspects of the nephron-sparing surgery and review the literature pertaining to it, in order to put the management of renal cancer into a modern...
Intensity modulated radiation therapy (IMRT) is a technique to deliver a highly conformal radiation dose distribution, that too with wide spectrum ranging from conventional IMRT, through Volumetric Modulated Arc Therapy (VMAT) to most advanced form called Dense Angularly Sampled and Sparse Intensity Modulated Radiation Therapy (DASSIM-RT). The article intends to overview the current status of the technology....