Search Results for blood

BLOOD SUPPLY OF THE ADRENAL GLANDS Figure 1-21 BLOOD SUPPLY OF THE ADRENAL GLANDS In the coronal plane, the ad renal glands have a relatively flat ventral or anterior surface. Arterial supply is from the inferior phrenic artery, the aorta, and the renal artery. The left adrenal vein drains More about this image found in BLOOD SUPPLY OF THE ADRENAL GLANDS In the coronal plane, the ad renal glan...

VAGAL PARAGANGLIOMA Figure 9-16 VAGAL PARAGANGLIOMA A: The prominent blood vessels and a pericyte-like arrangement of tumor cells may suggest a vascular tumor in the differential diagnosis. B: A different area of the same tumor shows a solid growth pattern with prominent perivascular More about this image found in VAGAL PARAGANGLIOMA A: The prominent blood vessels and a pericyte-like arr...

PHEOCHROMOCYTOMA: CYSTIC DEGENERATION Figure 8-9 PHEOCHROMOCYTOMA: CYSTIC DEGENERATION The large cyst at bottom of this 15-cm tumor most likely results from old hemorrhage or infarction and contains only thin blood-tinged fluid. The small cyst to its right contains degenerating blood. More about this image found in PHEOCHROMOCYTOMA: CYSTIC DEGENERATION The large cyst at bottom of this 15-...

CAROTID BODY PARAGANGLIOMA Figure 9-29 CAROTID BODY PARAGANGLIOMA Extensive necrosis resulted from preoperative embolization performed to reduce bleeding. Embolic foreign material is present in blood vessel at top right. More about this image found in CAROTID BODY PARAGANGLIOMA Extensive necrosis resulted from preoperative e...

CAROTID BODY PARAGANGLIOMA Figure 9-20 CAROTID BODY PARAGANGLIOMA Areas of sclerosis encroach on the tumor capsule and tumor blood vessels. The presence of hemosiderin suggests repeated ischemia and infarction as possible factors contributing to the development of sclerosis in this case. More about this image found in CAROTID BODY PARAGANGLIOMA Areas of sclerosis encroach on the tumor capsul...

CAROTID BODY PARAGANGLIOMA Figure 9-30 CAROTID BODY PARAGANGLIOMA Preoperative embolization of this tumor was performed with gel beads, which are seen occluding cavernous blood vessels. There is no postembolic necrosis in this case, probably reflecting a shorter interval between embolization More about this image found in CAROTID BODY PARAGANGLIOMA Preoperative embolization of this tumor was per...

CAROTID BODY PARAGANGLIOMA Figure 9-12 CAROTID BODY PARAGANGLIOMA The tumor is completely encapsulated and has protruding segments of nerve and artery (top left). The cut surface shows focal cystic degeneration and prominent cavernous blood vessels. A distinct large fleshy nodule is present More about this image found in CAROTID BODY PARAGANGLIOMA The tumor is completely encapsulated and has pr...

BILATERAL GIANT ADRENAL MYELOLIPOMAS Figure 12-1 BILATERAL GIANT ADRENAL MYELOLIPOMAS The myelolipomas are from an adult man with poorly controlled congenital adrenal hyperplasia. The red-brown areas contain hematopoietic cells and blood and the yellow patches consist of fat. Yellow-orange bands More about this image found in BILATERAL GIANT ADRENAL MYELOLIPOMAS The myelolipomas are from an adult ma...

of the gland and extends into periadrenal adipose tissue. B: Slit-like spaces are suffused with blood. Only few compressed adrenal cortical cells are recognized between spindle cells. Rare hyaline globules were present in other areas. More about this image found in KAPOSI SARCOMA EXTENSIVELY INVOLVING ADRENAL GLAND A: Kaposi sarcoma invol...

of columns represents female patients. (Fig. 5 from Träger C. Neuroblastoma incidence, biology and outcome: with special emphasis on quantitative analysis of tyrosine hydroxylase mRNA in blood and bone marrow. Stockholm: Karolinska Institute; 2009:27.) More about this image found in DISTRIBUTION OF NEUROBLASTOMA BY SEX AND STAGE OVER AGE Nearly 90 percent ...

METAIODOBENZYLGUANIDINE (MIBG) SCAN OF WIDELY METASTASIZED NEUROBLASTOMA Figure 11-5 METAIODOBENZYLGUANIDINE (MIBG) SCAN OF WIDELY METASTASIZED NEUROBLASTOMA A 2-year old girl presented with fever and a painless swelling in the abdomen. Blood and urine cultures were negative and initial More about this image found in METAIODOBENZYLGUANIDINE (MIBG) SCAN OF WIDELY METASTASIZED NEUROBLASTOMA A...

CAROTID BODY PARAGANGLIOMA Figure 9-15 CAROTID BODY PARAGANGLIOMA A: Tumor tissue in most parts of the tumor (same specimen as fig. 9-12 ) shows uniform round nests of weakly eosinophilic cells and cavernous blood vessels. B: This section, taken at the interface between the circumscribed More about this image found in CAROTID BODY PARAGANGLIOMA A: Tumor tissue in most parts of the tumor (sam...

CAROTID BODY PARAGANGLIOMA Figure 9-15 CAROTID BODY PARAGANGLIOMA A: Tumor tissue in most parts of the tumor (same specimen as fig. 9-12 ) shows uniform round nests of weakly eosinophilic cells and cavernous blood vessels. B: This section, taken at the interface between the circumscribed More about this image found in CAROTID BODY PARAGANGLIOMA A: Tumor tissue in most parts of the tumor (sam...