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Showing 1 to 12 of 14 entries
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Granulocytic sarcoma of the male breast in acute myeloblastic leukemia with concurrent deletion of 5q and trisomy 8.

Case reports in hematology

Rizwan M, Islam MM, Rehman ZU.
PMID: 22937319
Case Rep Hematol. 2012;2012:194312. doi: 10.1155/2012/194312. Epub 2012 Jul 17.

We describe a unique case of Granulocytic Sarcoma (GS) in a male, who presented to us with a painless right breast mass without any prior history of Leukemia. GS is an extramedullary tumor of myeloproliferative precursors and may involve...

Trisomy 19 and t(9;22) in a patient with acute basophilic leukemia.

Case reports in pathology

Rojas-Atencio A, Urdaneta K, Soto-Quintana M, Alvarez Nava F, Cañizales J, Solis E.
PMID: 22937382
Case Rep Pathol. 2011;2011:269491. doi: 10.1155/2011/269491. Epub 2011 Sep 13.

We report a case of acute basophilic leukemia with two coexisting clonal abnormalities, t(9;22) and trisomy 19. The blast showed positive reaction with myeloperoxidase but negative reaction with chloroacetate esterase and acid phosphatase. Metachromatic features of the blast were...

Enzymes Involved in Defense Functions of Hemocytes of Mussel Mytilus galloprovincialis.

Journal of invertebrate pathology

Carballal MJ, Lopez C, Azevedo C, Villalba A.
PMID: 9281396
J Invertebr Pathol. 1997 Sep;70(2):96-105. doi: 10.1006/jipa.1997.4670.

Mytilus galloprovincialis hemocytes contain phosphatases, esterases, proteases, and glucosidases as revealed by a semiquantitative colorimetric method. The activity levels of some enzymes changed throughout the months of the experiment without a seasonal pattern. No differences in the enzyme levels...

Morphology, cytochemical staining and ultrastructural characteristics of reindeer (Rangifer tarandus) leukocytes.

Veterinary clinical pathology

Henkel KA, Swenson CS, Richardson B, Common R.
PMID: 12075531
Vet Clin Pathol. 1999;28(1):8-15. doi: 10.1111/j.1939-165x.1999.tb01035.x.

Peripheral blood smears from four adult reindeer (Rangifer tarandus) were examined after staining with Romanowsky's stain and cytochemical stains, including alpha-napthyl butyrate esterase (alpha-NBE), Sudan black B (SBB), chloroacetate esterase (CAE) and alkaline phosphatase (ALP). Romanowsky-stained eosinophils, neutrophils, lymphocytes...

Dogs with Acute Myeloid Leukemia Have Clonal Rearrangements in T and B Cell Receptors.

Frontiers in veterinary science

Stokol T, Nickerson GA, Shuman M, Belcher N.
PMID: 28620611
Front Vet Sci. 2017 May 31;4:76. doi: 10.3389/fvets.2017.00076. eCollection 2017.

Clonality testing for rearrangements in the complementarity-determining region 3 of the immunoglobulin heavy chain of B lymphocytes (B cell receptor) and the T cell receptor of T lymphocytes helps distinguish between clonal and non-clonal expansions of lymphocytes. There are...

The Rule of Histology in the Diagnosis of Periprosthetic Infection: Specific Granulocyte Counting Methods and New Immunohistologic Staining Techniques may Increase the Diagnostic Value.

The open orthopaedics journal

Boettner F, Koehler G, Wegner A, Schmidt-Braekling T, Gosheger G, Goetze C.
PMID: 27708741
Open Orthop J. 2016 Sep 26;10:457-465. doi: 10.2174/1874325001610010457. eCollection 2016.

OBJECTIVE: The current study investigates the diagnostic accuracy of the criteria described for frozen sections and whether modern leukocyte specific staining techniques including leukocyte peroxidase and Naphtol-AS-D-chloroacetate-esterase will improve the accuracy of the intra-operative histology.METHOD: 77 patients undergoing revision...

Cytochemical staining characteristics of chicken heterophils and eosinophils.

Veterinary clinical pathology

Andreasen CB, Latimer KS.
PMID: 12684938
Vet Clin Pathol. 1990;19(2):51-54. doi: 10.1111/j.1939-165x.1990.tb00543.x.

Cytochemistry was used to differentiate chicken heterophils and eosinophils in blood smears and cytospin preparations of isolated leukocytes. Cytochemical staining also was performed to evaluate any alteration of cell staining characteristics after heterophils had been isolated using discontinuous Ficoll-Hypaque...

Comparison of Various Staining Procedures in the Identification of Hepatozoon canis Gamonts.

Veterinary clinical pathology

Mercer SH, Craig TM.
PMID: 15162330
Vet Clin Pathol. 1988;17(3):63-5. doi: 10.1111/j.1939-165x.1988.tb00492.x.

The staining characteristics of gamonts of Hepatozoon canis in peripheral blood smears were evaluated. Three stains, Diff-Quik stain, Giemsa stain and a modification of the naphthol-ASD-chloroacetate esterase stain, were compared. The staining characteristics of the infected cell and the...

The value of CD34, myeloperoxidase and chloroacetate esterase (Leder) stain in the diagnosis of granulocytic sarcoma.

Annals of Saudi medicine

Mourad W, Kfoury H, Al Husseini H.
PMID: 17261930
Ann Saudi Med. 2001 Sep-Nov;21(5):287-91. doi: 10.5144/0256-4947.2001.287.

BACKGROUND: The differentiation of extramedullary myelogenous leukemia/granulocytic sarcoma (GS) from malignant lymphoma can sometimes be difficult. In the current study, we explored the value of CD34, myeloperoxidase and nonspecific esterase (Leder) stains in differentiating GS from lymphomas.MATERIALS AND METHODS:...

Edaravone injected at the start of reperfusion suppresses myonephropathic metabolic syndrome in rats.

The International journal of angiology : official publication of the International College of Angiology, Inc

Yamamura M, Miyamoto Y, Mitsuno M, Tanaka H, Ryomoto M.
PMID: 25317032
Int J Angiol. 2014 Sep;23(3):193-6. doi: 10.1055/s-0034-1387825.

The purpose of this study was to evaluate whether edaravone (Radicut(®), Mitsubishi Tanabe Pharma Co., Osaka, Japan) injected at the start of reperfusion can suppress myonephropathic-metabolic syndrome (MNMS). MNMS models were made by clamping the bilateral common femoral arteries...

Cytochemical staining characteristics of lymph nodes from normal and lymphoma-affected dogs.

Veterinary clinical pathology

Raskin RE, Nipper MN.
PMID: 12671804
Vet Clin Pathol. 1992;21(2):62-67. doi: 10.1111/j.1939-165x.1992.tb00585.x.

Frozen sections and imprint smears were used to evaluate the presence and pattern of cytochemical staining reactions in the B- and T-cell regions of lymph nodes from normal dogs and dogs with lymphoma. Staining procedures evaluated included peroxidase (PER),...

Primary granulocytic sarcoma of the face.

Annals of dermatology

Hwang JI, Kim TY.
PMID: 22148054
Ann Dermatol. 2011 Oct;23:S214-7. doi: 10.5021/ad.2011.23.S2.S214. Epub 2011 Oct 31.

Myeloid sarcoma is a tumor which consists of myeloblasts or immature myeloid cells. This tumor presents in the lymphoid organs, bone, skin, soft tissue, various mucosae and organs, and the central nervous system. Granulocytic sarcoma, an extramedullary acute myeloid...

Showing 1 to 12 of 14 entries