PVNS. Mononuclear cells and giant cells. Plasmacytoid nuclei. by tamera
tamera
tamera PVNS. Mononuclear cells and giant cells. Plasmacytoid nuclei.
Nobody Does it Better than Nature
Scrotum. Granular cell tumor. S100 positive, CD68 positive, inhibin positive. Lysosomes on EM. uvenile xanthogranuloma features histiocytic cells which merge with those with features of Touton-like giant cells. This lesion labels for CD68, but not for S100 or CD1a. Langerhans histiocytosis is composed of cells with more reniform nuclei, and the lesional cells label for CD1a. by carolina
carolina
carolina Scrotum. Granular cell tumor. S100 positive, CD68 positive, inhibin positive. Lysosomes on EM. uvenile xanthogranuloma features histiocytic cells which merge with those with features of Touton-like giant cells. This lesion labels for CD68, but not for S100 or CD1a. Langerhans histiocytosis is composed of cells with more reniform nuclei, and the lesional cells label for CD1a.
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Cells by adyliz
Pancreatic ductal adeno. Flat sheets of cells, three dimensional balls, and microacini
Columnar cells with delicate cytoplasm and polar nuclei (basal nuclei, apical cytoplsam)
Open chromatin with prominent central single nucleolus (versus squamous cell carcinoma with nuclei with dense chromatin and several small nucleoli, and dense cytoplasm)
Signet ring cells or intercellular glandular lumens by rochelle
rochelle
rochelle Pancreatic ductal adeno. Flat sheets of cells, three dimensional balls, and microacini Columnar cells with delicate cytoplasm and polar nuclei (basal nuclei, apical cytoplsam) Open chromatin with prominent central single nucleolus (versus squamous cell carcinoma with nuclei with dense chromatin and several small nucleoli, and dense cytoplasm) Signet ring cells or intercellular glandular lumens
bargain
red and white blood cells by concetta
concetta
concetta red and white blood cells
Cowboy theme party.
Endosalpingiosis!  Cilia!  numerous chronic inflammatory cells and bland-appearing mesothelial cells. Rare cohesive epithelial fragments are present, and at high power these cells have enlarged nuclei, multiple conspicuous nucleoli, and cilia. by graciela
graciela
graciela Endosalpingiosis! Cilia! numerous chronic inflammatory cells and bland-appearing mesothelial cells. Rare cohesive epithelial fragments are present, and at high power these cells have enlarged nuclei, multiple conspicuous nucleoli, and cilia.
Spend
Hepatoblastoma. Three cell types. undifferentiated (small cells reminiscent of neuroblastoma or Wilms tumor), embryonal cells (slightly more mature cells with large nuclei, scant cytoplasm, arranged in some architectural pattern), and fetal cells (larger cells with abundant cytoplasm, smaller than mature hepatocytes). by marcie
marcie
marcie Hepatoblastoma. Three cell types. undifferentiated (small cells reminiscent of neuroblastoma or Wilms tumor), embryonal cells (slightly more mature cells with large nuclei, scant cytoplasm, arranged in some architectural pattern), and fetal cells (larger cells with abundant cytoplasm, smaller than mature hepatocytes).
For me?
Girl and the giant by marjorie
marjorie
marjorie Girl and the giant
cool illustration
Miracle Drink Kills Cancer Cells! | Spirit Science and Metaphysics by Miranda Luvhengo
Miranda Luvhengo
Miranda Luvhengo Miracle Drink Kills Cancer Cells! | Spirit Science and Metaphysics
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Precious Cells Advanced Regenerating and Repairing Eye Care by Zulily
Zulily
Zulily Precious Cells Advanced Regenerating and Repairing Eye Care
Health & Beauty
Giant Bamboo and Paper Fan by Shoes Fashion
Marginal zone lymphomas. 1. Nodal = proliferation of monocyoid B cells in a diffuse, sinusoidal or interfollicular pattern, permeates the follicles.  Look for Dutcher bodies (ND- nuclear). 2. MALT = small round lymphs with lots of pale cytoplasm and indented nuclei (monocytoid B cells), plasma cells (ND), and lymphoepithelial lesions. The plasma cells are actually monoclonal!  Also can see regular old reactive follicles, don't be fooled that by dee
dee
dee Marginal zone lymphomas. 1. Nodal = proliferation of monocyoid B cells in a diffuse, sinusoidal or interfollicular pattern, permeates the follicles. Look for Dutcher bodies (ND- nuclear). 2. MALT = small round lymphs with lots of pale cytoplasm and indented nuclei (monocytoid B cells), plasma cells (ND), and lymphoepithelial lesions. The plasma cells are actually monoclonal! Also can see regular old reactive follicles, don't be fooled that
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James and the Giant Peach by matilda
matilda
matilda James and the Giant Peach
illlustration
Giant by Mariya pp
Giant. by carmela
GIANT by lynda
DARIER's Disease = This solitary keratotic papule has a somewhat endophytic growth pattern, with a central plug of keratin. There is both acantholysis and dyskeratosis. There is suprabasal acantholysis over a papillomatous superficial dermis. Above the suprabasal acantholysis, there are large, eosinophilic, rounded suprabasal cells with perinuclear halos (Corps Ronds). Above these are small dark cells with pyknotic nuclei and a millet-seed-like by bernadine
bernadine
bernadine DARIER's Disease = This solitary keratotic papule has a somewhat endophytic growth pattern, with a central plug of keratin. There is both acantholysis and dyskeratosis. There is suprabasal acantholysis over a papillomatous superficial dermis. Above the suprabasal acantholysis, there are large, eosinophilic, rounded suprabasal cells with perinuclear halos (Corps Ronds). Above these are small dark cells with pyknotic nuclei and a millet-seed-like
Getting
Ewing/PNET. Calf of 11 year old boy.  Some of these cells form rosette-like structures. At high power, the lesion comprises of fairly monotonous, small round blue cells with scant cytoplasm, high N:C ratio, and multiple cytoplasmic vacuoles. The Papanicolaou-stained material demonstrates round to oval nuclei with multiple small nucleoli and occasional mitotic figures. Immunohistochemistry shows that the cells are immunoreactive for CD99 by graciela
graciela
graciela Ewing/PNET. Calf of 11 year old boy. Some of these cells form rosette-like structures. At high power, the lesion comprises of fairly monotonous, small round blue cells with scant cytoplasm, high N:C ratio, and multiple cytoplasmic vacuoles. The Papanicolaou-stained material demonstrates round to oval nuclei with multiple small nucleoli and occasional mitotic figures. Immunohistochemistry shows that the cells are immunoreactive for CD99
Spend
Cells Rap- by tamera
Osteosarcoma. Had pleomorphic giant cells. The presence of spindle cells with delicate cytoplasm radiating from the nucleus suggests a sarcomatous process. This finding, in addition to the identification of pleomorphic and atypical giant cells, in the context of plasmacytoid polygonal cells, suggests osteosarcoma. by graciela
graciela
graciela Osteosarcoma. Had pleomorphic giant cells. The presence of spindle cells with delicate cytoplasm radiating from the nucleus suggests a sarcomatous process. This finding, in addition to the identification of pleomorphic and atypical giant cells, in the context of plasmacytoid polygonal cells, suggests osteosarcoma.
Spend
Red and White Giant Flying Squirrel by echkbet
echkbet
echkbet Red and White Giant Flying Squirrel
Consciousness
The Clutter: Big Trees and Giant Bunnies by KastleKitty
KastleKitty
KastleKitty The Clutter: Big Trees and Giant Bunnies
Critters
Giant Finial Ornament Color: Red and Silver by Wayfair
Wayfair
Wayfair Giant Finial Ornament Color: Red and Silver
Seasonal Decor
Hairy cell leukemia. Never in nodes. BLOOD: mimics aplastic anemia (has characteristic MONOCYTOPENIA and neutropenia- reason you would die from it). Very few neoplastic cells in blood. DO NOT DIAGNOSE if there are monocytes. Classic cell morphology = bigger, with nucleus 2x size of normal one and the cell size is very uniform, no transformed cells. Nuclei can be round, oval, RENIFORM, or bilobed. Chromatin is very distinct ground glass and NO by carolina
carolina
carolina Hairy cell leukemia. Never in nodes. BLOOD: mimics aplastic anemia (has characteristic MONOCYTOPENIA and neutropenia- reason you would die from it). Very few neoplastic cells in blood. DO NOT DIAGNOSE if there are monocytes. Classic cell morphology = bigger, with nucleus 2x size of normal one and the cell size is very uniform, no transformed cells. Nuclei can be round, oval, RENIFORM, or bilobed. Chromatin is very distinct ground glass and NO
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The Clutter: Big Trees and Giant Bunnies by KastleKitty
KastleKitty
KastleKitty The Clutter: Big Trees and Giant Bunnies
Critters
Stem cells have the potential to repair human tissue and certain internal organs by forming new cells of cartilage, bone, ligaments, tendons by edwardbourke
edwardbourke
edwardbourke Stem cells have the potential to repair human tissue and certain internal organs by forming new cells of cartilage, bone, ligaments, tendons
Infographic
Multiplex imaging of apoptosis. U2OS cells were treated with 30 μM etoposide for 18 hr to induce apoptosis. The treated cells were stained first with 7.5 μM CellEvent Caspase-3/7 Green detection reagent (green fluorescence, C10423) to detect apoptosis and Hoechst 33342 nucleic acid stain (blue fluorescence, H3570) to label nuclei, and then with 150 nM MitoTracker Deep Red FM (pink fluorescence, M22426) to label mitochondria. Following fixation by echkbet
echkbet
echkbet Multiplex imaging of apoptosis. U2OS cells were treated with 30 μM etoposide for 18 hr to induce apoptosis. The treated cells were stained first with 7.5 μM CellEvent Caspase-3/7 Green detection reagent (green fluorescence, C10423) to detect apoptosis and Hoechst 33342 nucleic acid stain (blue fluorescence, H3570) to label nuclei, and then with 150 nM MitoTracker Deep Red FM (pink fluorescence, M22426) to label mitochondria. Following fixation
The Microscopic World
Funny Mother Sayings and Quotes | funny mom quotes, brain cells for kids by wendy.grieshaber
wendy.grieshaber
wendy.grieshaber Funny Mother Sayings and Quotes | funny mom quotes, brain cells for kids
quotes
Futuristic Technology. New Material May Help Us To Breathe Underwater and Improve Fuel Cells by beulah
beulah
beulah Futuristic Technology. New Material May Help Us To Breathe Underwater and Improve Fuel Cells
Chuckle
Ammonia and Urea Transporters,epithelial model for acid-secreting intercalated cells by BIO-layer interferometry
BIO-layer interferometry
BIO-layer interferometry Ammonia and Urea Transporters,epithelial model for acid-secreting intercalated cells
Rhesus proteins
Excess calories and carbs never get the chance to turn into fat cells. by reva
reva
reva Excess calories and carbs never get the chance to turn into fat cells.
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