نتایج جستجو برای: gross dissection
تعداد نتایج: 80112 فیلتر نتایج به سال:
tails concerning the anatomists of this period, particularly of John Hunter, whose name does not appear in the volume. The rise of histology, embryology and neurology are all described in Chapter 4 and the book closes with a most stimulating five pages on "current trends in anatomy". Professor Corner is most ardently devoted to his subject and he sees in the immediate future a radical departure...
OBJECTIVE To observe students' perception of gross anatomy dissection. METHODS The qualitative study comprised second year medical students of Army Medical College, Rawalpindi, and was conducted in July, 2013. Data was collected over three weeks through quota sampling. Focus group discussions were held with four groups having 15 students each.The sessions were audio-recorded which were transc...
Anterior cerebral artery (ACA) encasement is often considered a contraindication for an endonasal endoscopic transsphenoidal approach. We report a patient with a tuberculum sella meningioma with ACA encasement, in whom a gross total excision was achieved through an endonasal endoscopic transsphenoidal transtuberculum, transplanum approach. The tumor was sharply dissected along the left ACA usin...
The role of lymph node dissection remains controversial in the surgical management of renal cell carcinoma. Incidental renal masses are being diagnosed at increasing rates due to the routine use of CT scans. Despite the increase in incidental diagnosis of renal masses, 20% to 30% of patients present with metastatic disease. Currently, surgeons do not routinely perform lymph node dissection unle...
Introduction: Ovarian cancer is the leading cause of death among all gynecological malignancies. Most patients present with an advanced stage disease. The routes spread in ovarian include peritoneal dissemination, direct invasion, and lymphatic or hematogenous spread, being most common them. flow direction fluid makes right subphrenic space a target site for metastases, frequently affected anat...
Gastric cancer that mimics a submucosal tumor is rare. This rarity and the normal mucosa covering the protuberant tumor make it difficult to diagnosis with endoscopy. We report two cases of advanced gastric cancer that mimicked malignant gastrointestinal stromal tumors preoperatively. In both cases, the possibility of cancer was not completely ruled out. In the first case, a large tumor was sus...
In clinical anatomy, the renal venous system is relatively understudied compared to the arterial system. The great complexity of the patterns and inter-relationships of the arteries and veins of the kidney is demonstrated by gross anatomical dissection and clinical practice. This review of several renal vein investigations aims to clarify and update the variable patterns of the renal venous vas...
The A-V node, bundle and bundle branches were grossly dissected in 41 human hearts. The method for this dissection is described. Given also are the sizes of the individual structures with advancing age. These structures grow more slowly than the remainder of the myocardium. T HE dissectability of the A-V node, bundle, and bundle branches in the human heart has been questioned. Retzer1 originall...
HYPOTHESES After subtotal thyroidectomy with modified radical neck dissection of the affected side, nodal recurrence at the contralateral cervical side indicates a poor prognosis for patients with papillary thyroid cancer. Bilateral modified radical neck dissection is beneficial for patients at high risk for contralateral nodal recurrence. DESIGN AND SETTING Retrospective study of patients wi...
Wombats are unique among marsupials in having one pair of upper incisors, and hypsodont molars for processing tough, abrasive vegetation. Of the three extant species, the most abundant, the common wombat (Vombatus ursinus), has had the least attention in terms of masticatory muscle morphology, and has never been thoroughly described. Using MRI and digital dissection to compliment traditional gr...
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