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Duodenal Injuries - The American Association for the Surgery of
Duodenal Injuries - The American Association for the Surgery of

... If nearly the entire circumference of the duodenum is devitalized, a segmental resection with an end-to-end duodenostomy may be performed Rate-limiting step may be mobilization of the 2nd portion of the duodenum In cases where the injury is adjacent to the ampulla of Vater, extreme care must be take ...
Peer-reviewed Article PDF
Peer-reviewed Article PDF

... meningiomas are benign (grade I), the incidence of atypical (grade II) and anaplastic (grade III) are 6-8% and 2-3% respectively [3,4]. Cushing described these tumors as arising from meningial origin. This served as a unifying description for a group of histologically and genetically diverse tumors, ...
intestine rectum aorta vena cava
intestine rectum aorta vena cava

... The IVC collects blood from the lower limbs and non-portal blood from the abdomen and pelvis. The tributaries of the IVC correspond to the paired visceral and parietal branches of the abdominal aorta. All the blood from the gastrointesNnal tract is collected by the hepaAc portal system and pass ...
Right sided Colectomies: A stepwise approach
Right sided Colectomies: A stepwise approach

... ligation, transsection of the bowel and creation of the anastomosis. Often, the transumbilical incision is relatively tight (too small), hence making exteriorisation trough this site difficult. Once the inflamed bowel with its thickened mesentery can be exteriorised, the mesentery itself has more sp ...
The Large Intestine Let`s continue on our wild journey through the GI
The Large Intestine Let`s continue on our wild journey through the GI

... -Mobile, needed for surgeries when there is a tumor in the colon or the rectum, anal canal. >>>>Colostomyopening within the transverse colon and any waste products/content is emptied out into an external sac that is fixed onto the anterior abdominal wall. from the right colic flexure, to the left c ...
Revista Mexicana de Neurociencia
Revista Mexicana de Neurociencia

... temporal bone are numerous structures, including the posterior semicircular canal, the middle ear, the medial portion of the external auditory canal, and the VII cranial nerve. The neural structures comprise the IX, X, and XI cranial nerves, located between the 2 venous compartments. The IX cranial ...
Document
Document

... part of duodenum, jejunum, ileum, cecum, vermiform appendix, transverse and sigmoid colons, spleen and ovary ...
Foramen Magnum Meningiomas
Foramen Magnum Meningiomas

... bone and the atlas was earlier named the suboccipital cavernous sinus because of its similarity to the cavernous sinus. It is bordered posteriorly by the posterior atlanto-occipital membrane, anteriorly by the occipital condyle and the atlanto-occipital dura, laterally by the lateral periosteal ring ...
Pathways of Lymph Node Metastases in Cancer of the
Pathways of Lymph Node Metastases in Cancer of the

... along the left gastric artery and vein in the gastropancreatic fold (Figs. 6–8 and 6–9) that drain toward the suprapancreatic nodes along the superior border of the body of the pancreas (Fig. 6–8) and then the celiac axis (N3 station). Tumors arising from the area of the stomach supplied by the righ ...
LARS - Corin Group
LARS - Corin Group

... In the context of gluteal tendon repairs, LARS™ should be used as reinforcement after direct suturing of the tear with non-resorbable sutures. If the tear cannot be sutured directly, then the tissue should be re-attached to the insertion point on the greater trochanter using transosseous or bone anc ...
Evaluation and Management of Pediatric Neck masses
Evaluation and Management of Pediatric Neck masses

... H&P combined with FNA is crucial for diagnosis FNA ...
Neck-masses-slides-050608
Neck-masses-slides-050608

... H&P combined with FNA is crucial for diagnosis FNA ...
Abdominoinguinal Incision for the Resection of Pelvic
Abdominoinguinal Incision for the Resection of Pelvic

... Further dissection depends on the location of the tumor. If the tumor is simply a pelvic mass extending over and obscuring the iliac vessels, the improved exposure now makes easy the dissection of the mass off the vessels and safe ligation of any tumor feeding branches. For large nodes the dissectio ...
Abordagem transcervical para exérese transmilohioideia de quisto
Abordagem transcervical para exérese transmilohioideia de quisto

... allow its dissection from deeper structures4,5. There are also some controversies about applying intraoral1,5 or cervical1 surgical approaches for the subgroup of mouth floor dermoid cysts located between geniohyoid and mylohyoid muscles. Dermoid cysts located only in the submental or submandibular ...
Relationships
Relationships

... To the left of the body is the spleen ...
Distal Humeral Resection with Prosthetic
Distal Humeral Resection with Prosthetic

... ■ In general, the biopsy is best made directly anterior, just lateral to the biceps tendon or distal biceps muscle, close to the antecubital crease. In this manner, the biopsy tract can be excised with the transverse portion of the incision that crosses the antecubital crease. ■ Occasionally, a very ...
An Overview of Cancer Staging and AJCC Guidelines for the
An Overview of Cancer Staging and AJCC Guidelines for the

... It is widely recognized that accurate classification and staging of cancer is an invaluable aid to ensuring that patients receive optimum treatment in accordance with the characteristics their disease in progress. Established staging criteria permit physicians to stratify their patients accurately a ...
Two synchronous glomus tumors simulating a single mass: glomus
Two synchronous glomus tumors simulating a single mass: glomus

... MR imaging examinations were performed with a 1.5 T unit MR imaging scanner (GE Healthcare, Signa Excite, Milwaukee, WI, USA). Fast spin-echo T1- and T2-weighted axial and coronal images were obtained. MR imaging parameters for T1-weighted images were; TR, 400–540 ms and TE, 13–22 ms, and for T2-wei ...
Use of bilateral groin flaps in the closure of defects of
Use of bilateral groin flaps in the closure of defects of

... irregular contour of the perineum and groin, it is usually difficult to obtain a good seal for vacuum-assisted closure. To prevent fecal soiling of the skin grafts, diverting colostomy or rectal tubes can be used. Although skin grafts provide a good method of wound closure, they tend to contract and ...
anterior chest wall and breast anatomy
anterior chest wall and breast anatomy

... The breast receives its principal blood supply from: o Perforating branches of the internal mammary artery o Lateral branches of the posterior intercostals arteries o Branches from the axillary artery o The veins of the breast follow the course of the arteries ...
Surgical resection of cancer of the buccal mucosa - Vula
Surgical resection of cancer of the buccal mucosa - Vula

... must be present during induction of anaesthesia. If a difficult intubation is anticipated, then one should infiltrate the skin and trachea with local anaesthesia and a vasoconstrictor prior to induction, and the tracheostomy team must be ready to proceed if necessary. The alternative is to perform a ...
Fukushima`s Microanatomy and Dissection of The Temporal Bone
Fukushima`s Microanatomy and Dissection of The Temporal Bone

... operating table is flexed to raise the back of the table approximately twenty degrees from the floor. The patient’s back is brought close to the edge of the table with the shoulders positioned at the cephalad end of the table. The body is positioned to lay obliquely across the table. This allows the ...
Base of tongue cancer resection - Vula
Base of tongue cancer resection - Vula

... arteries are the only vessels that have to ...
Development of the Gastrointestinal Tract
Development of the Gastrointestinal Tract

... Persistent Vitello-intestinal Duct and Meckel’s Diverticulum There are various degrees of persistence of vitelline duct: • Vitelline fistula – meconium oozes out of umbilicus • Vitelline cyst – part od duct is not obliterated • Vitelline cord – attaches ileum to umbilicus • Meckel’s diverticulum – ...
Foot and Ankle Amputations: Lisfranc/Chopart
Foot and Ankle Amputations: Lisfranc/Chopart

... the distribution of malignant and benign cases, and FIGURE 1C shows the distribution of all types of surgical procedures. ■ Patients with tumors of the metatarsals complain of pain with an associated mass. The mass may be small and chronic. It may be first noticed after a minor injury. The patient m ...
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Neoplasm



Neoplasm (from Ancient Greek νέος- neo ""new"" and πλάσμα plasma ""formation, creation"") is an abnormal growth of tissue, and when also forming a mass is commonly referred to as a tumor or tumour. This abnormal growth (neoplasia) usually but not always forms a mass.The World Health Organization (WHO) classifies neoplasms into four main groups: benign neoplasms, in situ neoplasms, malignant neoplasms, and neoplasms of uncertain or unknown behavior. Malignant neoplasms are also simply known as cancers.Prior to the abnormal growth of tissue, as neoplasia, cells often undergo an abnormal pattern of growth, such as metaplasia or dysplasia. However, metaplasia or dysplasia do not always progress to neoplasia.
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