Results 191 to 200 of about 33,078 (232)
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Leiomyosarcoma of the duodenum
Journal of Pediatric Surgery, 1987This is a case report of a large leiomyosarcoma of the duodenum in a 10-year-old boy who weighed only 22 kg. He was successfully treated with a Whipple procedure or pancreatoduodenectomy.
D G, Marshall, F, Kim
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Southern Medical Journal, 1978
Review of 36 cases of colonic leiomyosarcoma in the literature and our case demonstrate that most patients complain of an abdominal mass and a change in bowel habits of short duration. No physical finding has prognostic value. The mitotic activity of the tumor is the best index of survival time.
L C, Watson, E O, Mueller, J C, Thompson
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Review of 36 cases of colonic leiomyosarcoma in the literature and our case demonstrate that most patients complain of an abdominal mass and a change in bowel habits of short duration. No physical finding has prognostic value. The mitotic activity of the tumor is the best index of survival time.
L C, Watson, E O, Mueller, J C, Thompson
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International Journal of Gynecological Cancer
Uterine leiomyosarcoma is a rare and heterogeneous gynecological malignancy that poses a significant clinical challenge due to its aggressive nature and limited treatment options. Its multifactorial etiopathogenesis involves complex cytogenetic and molecular aberrations, including TP53, RB1, and chromothripsis-associated gene alterations.
Bogani, Giorgio +41 more
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Uterine leiomyosarcoma is a rare and heterogeneous gynecological malignancy that poses a significant clinical challenge due to its aggressive nature and limited treatment options. Its multifactorial etiopathogenesis involves complex cytogenetic and molecular aberrations, including TP53, RB1, and chromothripsis-associated gene alterations.
Bogani, Giorgio +41 more
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Journal of the American Academy of Dermatology, 2003
Leiomyosarcoma of the skin is a rare tumor that cannot be diagnosed clinically because its gross appearance is nonspecific. The primary skin tumor usually appears as a solitary nodule. It may arise de novo in the dermis or in the subcutaneous tissue, or as a metastatic lesion from an internal neoplasm.
Julianne H, Kuflik +2 more
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Leiomyosarcoma of the skin is a rare tumor that cannot be diagnosed clinically because its gross appearance is nonspecific. The primary skin tumor usually appears as a solitary nodule. It may arise de novo in the dermis or in the subcutaneous tissue, or as a metastatic lesion from an internal neoplasm.
Julianne H, Kuflik +2 more
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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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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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Journal of the American Academy of Dermatology, 1989
mucous membranes, t,2 In this case, the diagnosis was based on the characteristic clinical features and biopsy of the buccal mucosa. Although antimalarials have been used in the treatment of several dermatoses, they do not seem to have been used in the treatment of lichen planus?
T D, Moon, D P, Sarma, F H, Rodriguez
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mucous membranes, t,2 In this case, the diagnosis was based on the characteristic clinical features and biopsy of the buccal mucosa. Although antimalarials have been used in the treatment of several dermatoses, they do not seem to have been used in the treatment of lichen planus?
T D, Moon, D P, Sarma, F H, Rodriguez
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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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Leiomyosarcoma of the pancreas
International journal of pancreatology, 1995A 45-yr-old female patient was admitted with signs and symptoms of acute pancreatitis. She had no history of gallstones, alcohol, or trauma. Her CT scan was consistent with a cystic lesion of the pancreas. Because of her presenting symptoms and signs, she was initially treated as an acute pancreatitis.
G V, Aranha, P E, Simples, K, Veselik
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