báo cáo khoa học: "Primary gastric adenosquamous carcinoma in a Caucasian woman: a case report" ppsx

... CAS E REP O R T Open Access Primary gastric adenosquamous carcinoma in a Caucasian woman: a case report Gil R Faria 1* , Catarina Eloy 2 , John R Preto 1 , Eduardo L Costa 1 , Teresa Almeida 1 , ... Barbosa 1 , Maria Emília Paiva 2 , Joaquim Sousa-Rodrigues 1 , Amadeu Pimenta 1 Abstract Introduction: Most gastric tumors are adenocarcinomas. Primary gas tric adenosquamous...

Ngày tải lên: 11/08/2014, 02:22

... epithelial and stromal cells. MMMTs were traditionally regarded as a subtype of uterine sarcomas or a mixture of true carcinoma and sarcoma, however several reports suggested a monoclonal origin of ... reported a carcinosarcoma (see later). The patient underw ent exploratory laparotomy. A widely spread peritoneal carcinosis and a tumor measur- ing20×15×10cminthevesicouterineandD...

Ngày tải lên: 09/08/2014, 01:24

... metastases: a 59- year-old man with an intradural spinal metastasis at L3– L5 [4], a 73-year-old man with intradural spinal metasta- sis at L1 [10], a 69-year-old man with an intradural- Axial section ... had transformed into spinal carcinoma. These data indicate that cases of primary intradural squamous cell carcinoma in the spine are very rare. In our patient, there were no app...

Ngày tải lên: 09/08/2014, 04:21

... patient and a previously reported case [6] suggest a role for radia- tion also with clearly palliative indications in extensive gastrointestinal tract small-cell carcinoma. In this patient, the independent ... immunohistochemical staining for Ki67 (right column) and depict an ileal, transmural small-cell carcinoma con- taining nests of abnormal tubular and glandular structures a...

Ngày tải lên: 09/08/2014, 09:22

... counter (LKB, Wallac, Finland). All animals were maintained and handled according to local and national ethical guidelines. Animal model of septic shock Two groups, each containing 40 female NMRI mice ... by a long-last- ing blood meal, leaving time for its host to activate defensive reactions such as pain (stimulating scratch- ing) and hemostasis (repairing the wound and involv- ing coagul...

Ngày tải lên: 07/03/2014, 01:20

... the stator arginine and the c-ring. These biochemical results and structural restraints support a model in which the stator arginine operates as a pendulum, moving in and out of the binding pocket ... sub- unit a and the c-ring were made several years ago by Fillingame et al. They presented an elaborate study on the interacting helical faces of subunits a and c of Escherichia coli...

Ngày tải lên: 16/03/2014, 06:20

... Fago et al. [10] described a mathematical model of ret- inal O 2 supply that argues that Ngb plays a role in scavenging ROS and reactive nitrogen species that are generated following hypoxia. ... upregulation gradually increases as a function of time, and reaches maximal levels after 48 h of hyp- oxia in brain, heart, and liver. For muscle, the highest upregulation is also obtained...

Ngày tải lên: 23/03/2014, 09:21

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Ngày tải lên: 07/08/2014, 17:22

... motion (activity, respiration, vomiting, abdominal pain) in recovering vat in which oxygen was provided for 1 day and water was warmed by heater at 24 o C. Antibiotic (enrofloxacine, Bayer, 2.5 ... fish was induced, it was transferred to the table, where three tubes for maintaining anesthesia were placed in both mouth and gills. The water with isoflurane used in induction anesthesia w...

Ngày tải lên: 07/08/2014, 18:20

... radiographic diagnosis of an adrenal and extra-adre- nal myelolipoma preoperatively is rather a challenge. Appearing as a fat-containing tumour a differentiation between an adrenal or extra-adrenal myelolipoma ... identical in the CT imaging (see Figure 1). Concerning the described case, at first an infra- renal metastasis or an adrenal and extra-adrenal liposar- coma was assumed. Hi...

Ngày tải lên: 09/08/2014, 07:21