Search Results for muscle

URINARY BLADDER PARAGANGLIOMA Figure 9-22 URINARY BLADDER PARAGANGLIOMA A: This paraganglioma extends between muscle bundles in the bladder wall and is a potential mimic of other more aggressive neoplasms because of its growth pattern. B: Higher magnification of the tumor shows that most More about this image found in URINARY BLADDER PARAGANGLIOMA A: This paraganglioma extends between muscle...

DISTINCTIVE ARCHITECTURE OF THE CENTRAL VEIN IN NORMAL ADRENAL GLAND Figure 1-45 DISTINCTIVE ARCHITECTURE OF THE CENTRAL VEIN IN NORMAL ADRENAL GLAND Distinctive arcades of interrupted smooth muscle form the wall of the central adrenal vein and its tributaries. The vein is surrounded More about this image found in DISTINCTIVE ARCHITECTURE OF THE CENTRAL VEIN IN NORMAL ADRENAL GLAND Disti...

PROTRUSION OF NORMAL CORTICAL CELLS INTO THE LUMEN OF THE CENTRAL VEIN Figure 1-46 PROTRUSION OF NORMAL CORTICAL CELLS INTO THE LUMEN OF THE CENTRAL VEIN Where smooth muscle is deficient, chromaffin or cortical cells may come into close proximity with the vascular space and can form More about this image found in PROTRUSION OF NORMAL CORTICAL CELLS INTO THE LUMEN OF THE CENTRAL VEIN Whe...

vasculature, with both smooth muscle and endothelial components. B: The paraganglioma, diagnosed 6 years later, has no unusual features. C,D: Staining for FH shows loss in the pheochromocytoma (C) and the paraganglioma (D). More about this image found in PHEOCHROMOCYTOMA AND PARAGANGLIOMA ASSOCIATED WITH GERMLINE FUMARATE HYDRAT...

arrow). A nodule is composed of lipid-rich cells (black arrow) and the small hyperplastic nodule protrudes into the vascular lumen between discontinuous bundles of smooth muscle (white arrowhead). More about this image found in PRIMARY PIGMENTED NODULAR ADRENOCORTICAL DISEASE Transverse section throug...

cells with chromaffin cells, and both the cortex and medulla have a close anatomic relationship with the vascular space due to discontinuity of smooth muscle in tributaries of the central adrenal vein vessel walls. More about this image found in NODULAR ADRENAL GLAND Diagram of a transverse section shows cortical extru...

and ballooned clear cells interspersed with spindle cells. C: Clear cells and spindle cells stain for smooth muscle actin. D: Clear cells and spindle cells stain for HMB-45. More about this image found in VARIED APPEARANCES OF ADRENAL PECOMA A: Sharply circumscribed areas of eos...

(*) is centered on the right paravertebral chain. It invades the psoas and spinal muscles and fills the spinal canal, compressing the spinal cord (dotted arrow). The tumor is totally separated from the inferior vena cava (arrow) and the aorta (arrowhead). (Fig. 3C from Brisse HJ, Blanc T, Schleiermacher G, et al More about this image found in PARAVERTEBRAL DUMB-BELL NEUROBLASTOMA CAUSING SPINAL CORD COMPRESSION AND N...

SEPTICEMIC PLAGUE Figure 14-22 SEPTICEMIC PLAGUE Intravascular organisms in skeletal muscle are seen with an H&E stain (A) and Y. pestis immunohistochemistry (B). (Courtesy of the CDC IDPB) More about this image found in SEPTICEMIC PLAGUE Intravascular organisms in skeletal muscle are seen with...

MULTIPLE ORGAN INVOLVEMENT IN MALARIA Figure 27-3 MULTIPLE ORGAN INVOLVEMENT IN MALARIA Lung (A), liver (B), skeletal muscle (C), and brain (D) show dark brown hemozoin pigment. (Courtesy of the Centers for Disease Control and Prevention [CDC] Infectious Disease Pathology Branch [IDPB]) More about this image found in MULTIPLE ORGAN INVOLVEMENT IN MALARIA Lung (A), liver (B), skeletal muscle...

SARCOCYSTIS CYST IN SKELETAL MUSCLE Figure 28-11 SARCOCYSTIS CYST IN SKELETAL MUSCLE Multiple bradyzoites inside the cyst (A,B) are seen. Note the striking absence of inflammation. More about this image found in SARCOCYSTIS CYST IN SKELETAL MUSCLE Multiple bradyzoites ...