Zobrazeno 1 - 10
of 11
pro vyhledávání: '"William H. Hartz"'
Publikováno v:
Journal of Surgical Oncology. 62:10-14
A significant risk of hepatic injury remains using reported methods of intraoperative retrograde transhepatic stenting (IRTS). Our hypothesis was that we could minimize this risk by: (1) using a pliable sheath to create a stent tract that follows the
Autor:
Benjamin W. Corn, Gerald E. Hanks, W.Michael Hogan, William H. Hartz, Steven R. Bonin, Rachelle Lanciano
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 34:167-172
Purpose: Curative radiotherapy (RT) for carcinoma of the cervix requires adequate irradiation of regional lymph node groups. The best nonsurgical method of defining lymph node anatomy in the pelvis remains the lymphangiogram (LAG). This study was des
Publikováno v:
Skeletal Radiology. 21
An unusually large, noncalcified popliteal artery aneurysm causing cortical erosion was erroneously diagnosed as a soft-tissue sarcoma. The case stresses the importance of excluding a vascular cause of a mass whenever biopsy is considered. We review
CT staging of esophageal carcinoma in patients treated by primary radiation therapy and chemotherapy
Autor:
George Broder, Michael Clair, Howard Kessler, Lawrence R. Coia, William H. Hartz, Robert A. Gatenby, Evan C. Unger
Publikováno v:
Journal of computer assisted tomography. 16(2)
Primary radiation therapy with concurrent chemotherapy is under study as definitive and palliative therapy for patients with esophageal carcinoma. To evaluate the correlation between CT staging and outcome, we retrospectively reviewed the CT scans of
Autor:
David B. Freiman, Louis J. Brisson, James Weese, William H. Hartz, John F. Schilling, Harry G. Zegel
Publikováno v:
Journal of vascular and interventional radiology : JVIR. 2(2)
A method is described for managing retention of the anchoring suture within the tract after a Cope-loop drainage catheter has been removed. In the authors' experience, the over-whelming majority of such strings can be extracted by sliding a dilator o
Publikováno v:
Journal of vascular and interventional radiology : JVIR. 2(1)
Ultrasound (US)-guided and fluoroscopically guided pericardial catheter placement was performed in 12 patients with known underlying malignancy who had clinical and radiographic evidence of a significant pericardial effusion. US guidance facilitated
Publikováno v:
AJR. American journal of roentgenology. 150(3)
Bone scans are highly sensitive for the diagnosis of acute osteomyelitis, but the difficulty of separating bone-marrow processes from soft-tissue disease limits the specificity and accuracy. A diagnostic technique capable of distinguishing bone-marro
Autor:
Howard Kessler, Robert A. Gatenby, Philip J. Moldofsky, George J. Broder, William H. Hartz, Jay S. Rosenblum, Lawrence R. Coia
Publikováno v:
International journal of radiation oncology, biology, physics. 14(5)
Oxygen distribution was measured in 31 fixed lymph node metastases (mean diameter 4.4 cm +/- 0.8 cm) from squamous cell carcinoma of the head and neck by passing a needle electrode through each tumor under CT guidance. Thirteen tumors had uniform oxy
Autor:
William H. Hartz, J S Rosenblum, P J Moldofsky, Michael Clair, Paul F. Engstrom, Robert A. Gatenby, N.D. Hammond, G J Broder, Evan C. Unger, Howard Kessler
Publikováno v:
Radiology. 163(1)
Photodynamic therapy was performed on ten tumors in patients who did not respond to initial therapy and for whom no additional conventional therapy was available. A sensitizing agent (hematoporphyrin derivative [HpD]) was injected directly into each
Publikováno v:
AJR. American journal of roentgenology. 153(6)
The technique, results, and complications of 109 consecutive sonographically guided therapeutic paracenteses performed on 43 patients with malignant ascites are summarized. A 5.5-French Sacks One-Step Catheter was used in all cases but five in which