Báo cáo khoa học: "Gastrointestinal stromal tumor of the stomach with lymph node metastasis" ppsx
Báo cáo khoa học: "Gastrointestinal stromal tumor of the stomach with lymph node metastasis" ppsx
... patients
with localized, resectable GISTs. The principle of surgery
for GISTs is R0 resection of the tumor. Tumor rupture or
R1 resection of the primary tumor has a negative impact
on disease free ... during the histopatholog-
ical examination for differentiation of nodal metastasis
from peritoneal dissemination of the tumor. Although
there is limited experience w...
Báo cáo khoa học: "Gastrointestinal stromal tumor" potx
... 34) and the KIT
on their surface [5]. The origin of these tumors explicates
their resistance to cancer chemotherapy. Moreover, it was
their origin that lead to the introduction of a chemother-
apeutic ... outside the
GI tract, the tumors are known as extra - gastrointestinal
stromal tumors (EGISTs) [11].
Clinical Presentation
The clinical presentation of GIST is erratic. F...
báo cáo khoa học: "Inflammatory pseudo-tumor of the liver: a rare pathological entity" potx
... invade the
bile duct lamina via transmigration and ulcerations of
the epithelial cell layer. Then the ongoing efflux of toxic
bile into the portal field; together with activation of bili-
ary epithelial ... The pathology was
reversed with steroids [15,16].
IPT and gastrointestinal stromal tumor (GIST) of the ileum
The presence of an ileal GIST could potentially...
báo cáo khoa học: "Solitary fibrous tumor of the liver: a case report" docx
... general, the clinical presentation of patients with SFT
usually is mild and not distinctive from that of other
lesions of the liver.
The radiological findings may su ggest the diagnosis of
SFT, ... infre-
quent. The first description of this type of tumor
involving the liver may be that provided by Nevius and
Friedman in 1959 [9]. A review of the literature rev...
Báo cáo khoa học: "Primary carcinoid tumor of the gallbladder: A case report and brief review of the literature" potx
... through the serosa of the gallbladder into
the liver. The gallbladder with tumor was completely
excised with free resection margins. The tumor con-
sisted of nests of small oval cells with round-to-oval
neclei ... predictions
of the rate of tumor growth and the likelihood of meta-
static dissemi nation, thus allowing optimization of ther-
apeutic interv...
Báo cáo khoa học: "Granulosa cell tumor of the ovary and antecedent of adjuvant tamoxifen use for breast cancer" pot
... tamoxifen. The authors suggestedthattheimpaired
hepatic metabolism of the tamoxifen may be responsible
for the ovarian tumor in their patient with elevated liver
transaminase levels. The second ... increase the risk of granulosa
cell tumor of the ovary.
Consent
Written informed consent was obtained from the patient for publication of
this case report and accompanyi...
Báo cáo khoa học: "Solitary fibrous tumor of the male breast: a case report and review of the literature" pptx
... features of mes-
enchymal lesions of the breast are described in table 1.
The interest of the present case relies on its rarity and in
the difficulties to achieve the exact diagnosis, because this
tumor ... and
neurofilaments (fig. 2 A,B,C). On the basis of these mor-
phological and immunohistochemical findings the diag-
nosis of solitary fibrous tumor was made.
Di...
Báo cáo khoa học: "Solitary fibrous tumor of the pleura presenting with syncope episodes when coughing" docx
... activity of the mass on Positron Emission Tomog-
raphy study.
Left panel: surgical specimen with detail of the wedge resection of the lingulaFigure 3
Left panel: surgical specimen with detail of the ... to
consider the cough syncope related to the stimulation of
the phrenic nerve by the neoplasm. In fact, after surgical
removal of the tumor, the patient is...
Báo cáo khoa học: "ACTH-producing carcinoma of the pituitary with refractory Cushing''''s Disease and hepatic metastases: a case report and review of the literature" pptx
... reduction of the size of the mass
within the sella turcica. There is persistent tumor present
within the right cavernous sinus. This has maximal measure-
ments of 2.0 cm × 1.3 cm × 0.9 cm. The residual ... apparatus. There is partial encase-
ment of the cavernous internal carotid artery on the right
side, but the caliber of the vessel is not compromised.
Photo...
báo cáo khoa học: "Gastrointestinal stromal tumors: correlation between symptoms at presentation, tumor location and prognostic factors in 47 consecutive patients" pot
... 20-30% of GISTs). Other prognos-
tic factors are tumor location, the persistence of tumor
residuals within the surgical resection margins, tumor
rupture, and c-kit mutatio n that may interfere with
molecular ... related to the size of the tumor and to the mitotic rate; other prognostic
factors are tumor location, tumor resection margins, tumor rupture, and c-ki...
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