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Supplemental material, sj-docx-1-acr-10.1177_02841851221124669 for Chemotherapy response evaluation using diffusion weighted MRI in Ewing Sarcoma: A single center experience by Esha Baidya Kayal, Jayendra Tiru Alampally, Raju Sharma, Sameer Bakhshi, Amit Mehndiratta, Rakesh Kumar, SH Chandrashekhara, Manisha Jana, Ashu Seith Bhalla, Mehar Chand Sharma, Asit Ranjan Mridha, Sreenivas Vishnubhatla and Devasenathipathy Kandasamy in Acta Radiologica

Supplemental material, supplementary_1 for Effects of rotary ultrasonic bone drilling on cutting force and temperature in the human bones by Ravinder Pal Singh, Pulak Mohan Pandey, Chittaranjan Behera and Asit Ranjan Mridha in Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine

Malignant peripheral nerve sheath tumor (MPNST) usually arises in peripheral nerve sheath cells. The intraosseous location of MPNST is rare. Mandible is the most common site of bony involvement. Involvement of bones of the hand is quite unusual. We report a case of MPNST involving metacarpal bones of the left hand treated with surgery followed by adjuvant radiation and chemotherapy and review the pertinent literature.

Supplemental material, Supplementary for Experimental investigations and statistical modeling of cutting force and torque in rotary ultrasonic bone drilling of human cadaver bone by Ravinder Pal Singh, Pulak Mohan Pandey, Asit Ranjan Mridha and Tanuj Joshi in Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine

Simultaneous occurrence of pancreatic and hepatic mucinous cystic neoplasms is very rarely reported in the literature. We present a case with extensive fatty component of the pancreatic tumour arising from the head of the pancreas and attaining a huge size before being treated by Whipple’s pancreatoduodenectomy and subsequently by a right hepatectomy for the hepatic tumour.

Context Pancreatic and peripancreatic tuberculosis in immunocompetent patients is extremely rare. It often mimics pancreatic malignancy. Majority of the cases are diagnosed after an image guided biopsy or after an operation. Case report We report three cases of pancreatic tuberculosis in immunocompetent patients. All three cases were diagnosed without laparotomy. Diagnosis was made by contrast enhanced computed tomography or endoscopic ultrasound guided fine needle aspiration of the peripancreatic mass and all three cases were treated successfully with antituberculous drugs. Conclusion Pancreatic and peripancreatic tuberculosis should be considered in the differential diagnosis of a peripancreatic mass when the patient is young, residing in the endemic zone of tuberculosis or had past history of tuberculosis. Extensive necrosis of peripancreatic lymph nodes with rim enhancement further supports the diagnosis of tuberculosis. Every attempt should be made to diagnose the cases before start of therapy to prevent unnecessary operation., JOP. Journal of the Pancreas, Vol 13, N° 6 (2012): November - p. 651-719