Results 201 to 210 of about 34,782 (236)
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Leiomyosarcoma of the esophagus
Diseases of the Esophagus, 2003Leiomyosarcomas of the esophagus are rare, malignant, smooth-muscle tumors. The presenting symptoms are indistinguishable from other esophageal neoplasms, though the history may be longer due to the slow growth of these tumors. Barium studies may show large intramural masses with ulceration or tracking, expansile intraluminal masses or areas of luminal
C S, Pramesh +5 more
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British Journal of Urology, 1997
A 63-year-old woman presented a solid right 4.5 cmperirenal mass diagnosed incidentally by ultrasonogra-phy. Her medical history revealed a slightly painfulabdominal symptomatology of 3 years’ duration. Thelevels of serum creatinine, electrolytes and haemoglobinwere normal.
Siracusano, S. +4 more
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A 63-year-old woman presented a solid right 4.5 cmperirenal mass diagnosed incidentally by ultrasonogra-phy. Her medical history revealed a slightly painfulabdominal symptomatology of 3 years’ duration. Thelevels of serum creatinine, electrolytes and haemoglobinwere normal.
Siracusano, S. +4 more
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Journal of Urology, 1976
Abstract The first reported case of leiomyosarcoma of the prepuce treated with wide circumcision is presented.
R A, Blath, C B, Manley
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Abstract The first reported case of leiomyosarcoma of the prepuce treated with wide circumcision is presented.
R A, Blath, C B, Manley
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The American Journal of Surgery, 1954
Abstract A case of leiomyosarcoma of the stomach is presented. This type of tumor, though rare, presents an excellent prognosis as shown by this and previously reported cases.
R L, BRADLEY, J M, COOK, M M, KLEIN
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Abstract A case of leiomyosarcoma of the stomach is presented. This type of tumor, though rare, presents an excellent prognosis as shown by this and previously reported cases.
R L, BRADLEY, J M, COOK, M M, KLEIN
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Leiomyosarcoma of the pancreas
Virchows Archiv A Pathological Anatomy and Histopathology, 1993We report a case of leiomyosarcoma of the pancreas. A spindle cell pattern at light microscopy, immunocytochemical reactivity with desmin, alpha-1-antitrypsin, vimentin and actin and ultrastructural features of smooth muscle differentiation help to establish the diagnosis.
E, de Alava +2 more
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Southern Medical Journal, 1978
Leiomyosarcoma of the rectum is a rare malignant tumor with an incidence of 0.1%, occurring more frequently in men than in women and in the fifth, sixth, and seventh decades of life. Microscopically it has a characteristic appearance of interlaced bundles of spindle cells with abundant mitosis and cellular pleomorphism.
W E, Deyden, C A, Wilkinson
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Leiomyosarcoma of the rectum is a rare malignant tumor with an incidence of 0.1%, occurring more frequently in men than in women and in the fifth, sixth, and seventh decades of life. Microscopically it has a characteristic appearance of interlaced bundles of spindle cells with abundant mitosis and cellular pleomorphism.
W E, Deyden, C A, Wilkinson
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Histopathology, 1985
A series of 13 myxoid leiomyosarcomas (LS) is presented. Seven were from genital and six from extragenital sites and most tumours were large. The myxoid matrix in some tumours separated individual tumour cells; occasionally the myxoid areas were trabecular in shape, resulting in a plexiform tumour pattern; in other tumours there were many closely ...
R, Salm, D J, Evans
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A series of 13 myxoid leiomyosarcomas (LS) is presented. Seven were from genital and six from extragenital sites and most tumours were large. The myxoid matrix in some tumours separated individual tumour cells; occasionally the myxoid areas were trabecular in shape, resulting in a plexiform tumour pattern; in other tumours there were many closely ...
R, Salm, D J, Evans
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British Journal of Diseases of the Chest, 1980
Four cases of pulmonary leiomyosarcoma are presented. The characteristic histological features are described with specific reference to the criteria of malignancy. It is suggested that diagnosis by bronchoscopy provides insufficient material for histological grading and open lung biopsy is the diagnostic tool of choice.
P G, Morgan, J, Ball
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Four cases of pulmonary leiomyosarcoma are presented. The characteristic histological features are described with specific reference to the criteria of malignancy. It is suggested that diagnosis by bronchoscopy provides insufficient material for histological grading and open lung biopsy is the diagnostic tool of choice.
P G, Morgan, J, Ball
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Archives of Ophthalmology, 1983
A 36-year-old man had a six-month history of painless swelling in the medial orbit. Surgical exploration of this mass revealed a leiomyosarcoma. The tumor was entirely removed, as was all local surrounding tissue.
T, Wojno, R R, Tenzel, M, Nadji
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A 36-year-old man had a six-month history of painless swelling in the medial orbit. Surgical exploration of this mass revealed a leiomyosarcoma. The tumor was entirely removed, as was all local surrounding tissue.
T, Wojno, R R, Tenzel, M, Nadji
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The Journal of Laryngology & Otology, 1999
AbstractTumours of smooth muscle origin are extremely rare in the upper aerodigestive tract. Immunohistochemical studies are helpful for accurate diagnosis of leiomyosarcoma. Here, we report a case of well-differentiated laryngeal leiomyosarcoma that showed rapid local growth but no metastasis. Diagnosis and treatment of leiomyosarcoma are discussed.
T, Yoshizaki +3 more
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AbstractTumours of smooth muscle origin are extremely rare in the upper aerodigestive tract. Immunohistochemical studies are helpful for accurate diagnosis of leiomyosarcoma. Here, we report a case of well-differentiated laryngeal leiomyosarcoma that showed rapid local growth but no metastasis. Diagnosis and treatment of leiomyosarcoma are discussed.
T, Yoshizaki +3 more
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