[Characteristics of the interpretation and the significance of angiographic findings in recognizing soft tissue tumors of the extremities].
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Biomedical subjects
Publications and source records attributed to B A Murzin.
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On the grounds of the study of 78 cases with malignant tumors of the colon it has been found that multiple cancer of the colon and rectum has no specific clinical picture- the fact which hinders the diagnosis of this condition. As there is a possibility of the metachronic development of the colon multiple tumors it should be recommended to keep all the patients operated upon for a neoplasm of this organ under a continuous dispensary observation.
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A radiological examination associated with fibergastroscopy was performed in 145 gastric cancer patients. All these patients were radically operated upon--extremely subtotal resection of the stomach was accomplished. The preoperative diagnosis of gastric cancer with both technics used simultaneously proved to be correct in 96.55%. However, the anatomical and ulcerous-infiltrative growth, especially in their cardiac and subcardiac localization are found to present the greatest diagnostic difficulties. The data obtained made it possible to believe that the detailed diagnosis of gastric cancer should comprise two steps--a radiological examination and fibergastroscopy.
Selective celiacography after the Seldinger technic was performed in 24 patients with stomach pathology (cancer, ulcer, leiomyoma, cicatricial deformation of the stomach). Angiographic symptoms in gastric cancer are found to be mostly similar with those in ulcer and an inflammatory process. Celiacography fails to form an adequately precise judgement on the degree of gastric cancer local speed.
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The data reported support the idea on possible hematogenic metastases spread in esophageal cancer, especially in bones (in 5 of 209 examined patients). Clinical and roentgenological findings of esophageal cancer metastases in bones do not differ from the manifestations of osteolytic metastases in bones of malignant tumors of other localizations. Timely recognition of distant metastases in esophageal cancer seems to be important from the point of view of selecting the most rational and warranted method of treatment.
The method suggested by the authors permits a reliable reproduction of mandibular osteomyelitis in white rats. The primary localization and pattern of the infectious process in this model well correspond to odontogenic osteomyelitis, this permitting a preclinical study of new drugs and physiotherapeutic methods intended for patients with odontogenic diseases.
To reveal the spreading of a purulent process to the antebrachial fatty spaces a study was made of an x-ray picture of soft tissues of the radiocarpal articulation and the forearm distal half in 126 patients with hand paronychia and phlegmon. In 24 of 95 patients with an unclear clinical picture of purulent discharge, typical x-ray symptoms of changes in soft tissues of the distal third of the forearm were found: typical deformity of fatty spaces with its distinct dynamics with relation to a stage of development of a pathological process. X-ray investigation permits the recognition of complications in hand purulent processes in order to take necessary therapeutic measures.
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