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Query: UMLS:C0000737 (
abdominal pain
)
31,184
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Four cases of primary splenic
hemangiosarcoma
are described. The most common presenting symptoms were recurrent, fever, malaise, and
abdominal pain
. Three patients also had complaints referable to the urinary tract. Severe hemolytic anemia with bizarre or fragmented red blood cells on peripheral smear was noted in three patients, in two cases, for more than 1 year before diagnosis. Two patients had been treated for mammary carcinoma with ionizing radiation 10 years before developing
hemangiosarcoma
of the spleen. One patient had multiple congenital hemangiomas present from birth, and is thought to have developed
hemangiosarcoma
in a previously existing benign hemangioma. None of our patients survived more than 7 months after the diagnosis of
hemangiosarcoma
. The importance of early detection and treatment of this tumor is discussed.
...
PMID:Primary hemangiosarcoma of the spleen: report of four cases. 719 86
We report a 55-year-old man with
angiosarcoma
of the cecum who presented with generalized colicky
abdominal pain
with a mass in the periumbilical region. The lesion at surgery was a colo-colic intussusception extending to the midtransverse colon. A radical right hemicolectomy was done. Metastases to regional lymph nodes were noted in the specimen.
...
PMID:Angiosarcoma of cecum: unusual presentation with intussusception. 786 Jan 21
Carcinomas of the spleen are rare, whether primary or secondary. Two patients are described, one with a primary
angiosarcoma
. In this patient the first symptom was
abdominal pain
, caused by spontaneous rupture of the spleen. The other case was a woman with carcinoma of the breast which metastasized to the spleen. Both underwent splenectomy and adjuvant oncological treatment.
Angiosarcomas
constitute less than 1% of all sarcomas. Only about 60 cases of angiosarcomas in the spleen have been reported in the world literature. Spontaneous rupture of the spleen occurred in 30% of these cases. The prognosis for both untreated and treated splenic angiosarcomas is poor. Virtually all malignant tumours have been shown to metastasize to the spleen, most frequently from primary tumours localised to the breast, lung or ovary. Neoplasm should be considered for patients with splenomegaly having no apparent cause.
...
PMID:[Splenic neoplasms]. 833 75
Forty primary splenic angiosarcomas occurring in 21 men and 19 women, 19-84 years old (median 59 years) are reported. Patients presented with splenomegaly (35 of 38, 92%),
abdominal pain
(33 of 40, 83%), and systemic symptoms such as fatigue (2 of 40, 5%), fever (4 of 40, 10%), and/or weight loss (16 of 40, 40%). Five (13%) experienced splenic rupture associated with hemoperitoneum. Abnormal laboratory findings included cytopenia (31 of 34, 91%), leukocytosis (8 of 21, 38%), and thrombocytosis (1/39, 3%). Most spleens weighed 500-1,000 g (mean, 1,180 g). The cut splenic surfaces showed multiple hemorrhagic nodules that were frequently associated with infarction, although some had a diffuse pattern of involvement. Microscopically, there were a variety of histologic patterns displayed by the vasoformative component. A honeycomb or sponge-like pattern was common in some, whereas others simulated a cavernous hemangioma or normal splenic sinuses (pseudosinusoidal pattern). Papillary endothelial tufts and solid proliferations of spindled to round to epithelioid cells were also seen. Factor VIII-related antigen was detected in 19 of 23 cases, BMA-120 in 18 of 23, UEA-1 receptor in 18 of 23, and vimentin in 23 of 23 as well as CD68 antigen in 1 of 23 cases. S-100 protein and cytokeratin were not found in any of the 23 cases studied. Metastases in 22 of 32 patients (69%) were to the liver (13 patients), bone or bone marrow (7 patients), lymph nodes (1 patient), and brain (1 patient). Three patients had concomitant malignancies and one had a prior history of a mixed B-cell lymphoma 5 years previously that had been treated with chemotherapy. Follow-up in 38 patients revealed that 30 (79%) are dead at a median interval of 6 months (range 0-48 months) and 8 are alive 5-21 months after diagnosis. These findings indicate that splenic
angiosarcoma
is an aggressive neoplasm with a high metastatic rate and an abysmal prognosis. Recognition of the wide range of histologic patterns is of diagnostic value but no apparent prognostic significance.
...
PMID:Primary angiosarcoma of the spleen. A clinicopathologic study of 40 cases. 780 32
Seven primary ovarian angiosarcomas were diagnosed in 7 patients 20 to 32 (mean 26) years of age. The most common clinical presentation was
abdominal pain
and distention. Three tumors were in the right ovary and 3 in the left; one was bilateral. Four tumors were Stage I and 3 Stage III. The tumors were brown and hemorrhagic, ranging in maximum dimension from 6 to 13 (average 10) cm. Microscopically, 5 tumors were pure angiosarcomas and 2 were associated with a dermoid cyst. Follow-up information ranging from 2 months to 9 (average 3.6) years was available for 5 patients. Three patients, all with Stage III disease, died of tumor (1 with a pure
angiosarcoma
, 2 with tumors arising in a dermoid cyst) 2, 15, and 30 months postoperatively. Two patients with Stage I disease and follow-up data were alive and healthy 5.5 and 9 years postoperatively. The differential diagnosis of these tumors is discussed and the literature reviewed.
...
PMID:Primary angiosarcoma of the ovary: a report of seven cases and review of the literature. 942 Oct 78
Angiosarcoma
most frequently occurs in the skin of the head and neck region of elderly persons, lymphedematous limbs, or in deep soft tissue but only rarely has been described to occur in the female genital tract. Four cases of
angiosarcoma
of the ovary are described herein. They occurred in patients 25 to 42 years old (median, 31 years). The most common clinical presentation was
abdominal pain
. All of the tumors were unilateral, hemorrhagic, and ranged from 3.5 cm to 14 cm (median, 13 cm). The histologic appearance of the tumors was varied, and often the vascular nature of the tumor was not apparent immediately. Some of the tumors had a fascicular growth pattern composed of spindle-shaped cells with ovoid nuclei and ample eosinophilic cytoplasm closely mimicking leiomyosarcoma. Other tumors resembled ovarian yolk sac tumor with a reticular growth pattern, whereas, in other areas, cystic structures lined by hobnailed hyperchromatic enlarged nuclei simulated clear cell carcinoma of the ovary. Despite these misleading morphologic findings, all cases were characterized, at least focally, by vasoformative channels or discrete cytoplasmic vacuoles, and all were immunoreactive for vascular markers. Two patients with spread of tumor outside of the ovary died 1 month and 2 years after initial diagnosis, respectively. Two patients with tumor confined to the ovary are alive without evidence of disease 3 and 14 months after diagnosis, respectively. The differential diagnosis of this unusual neoplasm is discussed, and the literature is reviewed.
...
PMID:Angiosarcoma of the ovary: clinicopathologic and immunohistochemical analysis of four cases with a broad morphologic spectrum. 959 33
Splenic
angiosarcoma
is a rare malignant vascular tumour with about 100 reported cases to date. The presentation of splenic
angiosarcoma
is highly variable, frequently causing diagnostic difficulty. It usually presents with splenomegaly,
abdominal pain
and occasionally with a microangiopathic type of anaemia. Here we report an additional case of primary
angiosarcoma
of the spleen presenting as a problem of bleeding from the gastrointestinal tract.
...
PMID:Splenic angiosarcoma--an unusual cause of bleeding gastrointestinal tract. 1041 70
Angiosarcoma
developed at the site of a Dacron vascular prosthesis 8 years after an aortobifemoral bypass graft insertion. The tumor was composed of epithelioid cells, which showed positive staining for cytokeratin and expression of the common endothelial markers CD31, CD34, and von Willebrand factor. Ultrastructural examination showed aggregates of large cells with intercellular lumina and focal perinuclear whorls of intermediate filaments. The patient, who had
abdominal pain
and weight loss, died of disseminated pelvic and abdominal disease 6 months after diagnosis. Sarcomas associated with vascular Dacron grafts and angiosarcomas associated with metal or polymer foreign bodies are rare. Their development is probably analogous to the common experimental development of foreign body-associated sarcomas in rodents. Physicians caring for patients with vascular grafts or metal foreign bodies should be aware of this complication.
...
PMID:Epithelioid angiosarcoma associated with a Dacron vascular graft. 1055 12
Hepatic epithelioid hemangioendothelioma (HEH) is a very rare vascular tumor of the liver. It usually affects adult women and presents as multiple hepatic nodules with mainly peripheral distribution. It poses special difficulties for clinicians in its diagnosis and treatment because of its non-specific clinical manifestations and findings on imaging, and it is easy to be misdiagnosed pathologically. Its clinical course and prognosis are variable but supposed to be intermediate between hemangioma and
angiosarcoma
. The primary treatments of choice are radical resection or liver transplantation. We report a 62-year-old man with right upper quadrant
abdominal pain
of several days' duration, who was initially misdiagnosed as having a liver abscess. Finally, HEH was diagnosed on the basis of positive immunohistochemical staining for factor VIII-related antigen in tumor cells. This case could serve to highlight the pitfalls in diagnosing this rare tumor. Increasing the index of suspicion and familiarity with the radiological and histological characteristics of this tumor would facilitate the accurate diagnosis and thus avoid unnecessary interventions.
...
PMID:Primary hepatic epithelioid hemangioendothelioma: case report. 1058 23
A 49 years old man in good physical condition suffering from
abdominal pain
in the right hypochondrium was hospitalized and CT scan revealed an hemoperitoneum, an enlargement of the liver and a rupture of an heterogeneous spleen. The patient was operated on and spleen removed. Pathological examination of the spleen concluded to a splenic cavernous hemangioma. In the postoperative course, an increase of liver nodules occurred within two weeks. A localized splenic
angiosarcoma
was recognized by reexamination of the specimen. The patient treated by chemotherapy was still alive after 5 months. Prognosis of splenic
angiosarcoma
is very poor; there is no curative treatment.
...
PMID:[Splenic angiosarcoma: a case report with synchronous hepatic metastases]. 1061 85
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