Clinical and Pathological Features of Angiomatous Nasal Polyps: A Report of Four Cases and Review of Literature.

Inflammatory or allergic sinonasal polyps are characterized by extensive growth of blood vessels and ectasia with pseudoamyloid precipitation in 5% of cases. Angiomatous nasal polyps (ANP) is a relatively rare benign lesion, which may be misdiagnosed as benign or malignant tumors. ANP characteristic pathological features expanded angiogenesis, extracellular accumulation of amorphous eosinophilic substance and atypical stromal cells.

This report aims to outline the ANP histological diagnosis. Through a full histopathological examination, we studied biopsies and resected specimens from five patients diagnosed with ANPS, including one with facial deformities. Gross findings demonstrate that tumors firm in consistency, lobulated surface, and lined by mucous membrane partially ulcerated. light microscopy showed the group widened, thin-walled blood vessels between eosinophilic substance congo red-negative with extensive necrosis and irregular spindle cell stroma.

The presence of myofibroblasts endothelial cells was confirmed by electron microscopy and immunohistochemistry. This is a report of four cases showed an extreme example ANPS really resected with endoscopic sinus surgery for all patients. Full histopathological examination is recommended to confirm the possible differential diagnosis for a better management plan

Clinical and Pathological Features of Angiomatous Nasal Polyps: A Report of Four Cases and Review of Literature.
Clinical and Pathological Features of Angiomatous Nasal Polyps: A Report of Four Cases and Review of Literature.

We searched Medline from 1946 to 2019 for reports exploring differences between PNES and other comparable paroxysmal events using clinical instruments, few of which focused on the differential diagnosis using broad-based questionnaires covering multiple aspects of this condition. The majority investigated single items to highlight specific differences, either qualitative or quantitative, between groups and to elucidate some of the pathogenetic mechanisms of PNES.

We selected all variables that proved to be useful for differentiating PNES from other types of paroxysmal events and classified them by category, by instrument utilized and method of investigation. This body of data will constitute the basis for assembling a new set of evidence-based questionnaires for patients and eyewitnesses to facilitate the differential diagnosis of these disorders, especially in resource-poor clinical settings.

This will require a skillful translation of the content of each selected variable into clear and intuitive questions, appropriate for lay responders. Predictive variables found by more than one investigator, especially if using different approaches, have greater diagnostic weight and should be prominent in future questionnaires. However, even variables so far found to be predictive by one investigator will deserve consideration. Once the preliminary text of the questionnaires is consolidated, the instrument will need extensive testing and validation in large prospective studies before becoming available for clinical use in its definitive format.

alpha Tubulin (alpha Tubulin) Antibody

abx005570-50ul 50 ul
EUR 272

alpha Tubulin (alpha Tubulin) Antibody

20-abx005573
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gamma Tubulin (gamma tubulin) Antibody

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alpha Tubulin (alpha Tubulin) Antibody

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EUR 321

gamma Tubulin (gamma Tubulin) Antibody

abx233337-100ug 100 ug
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alpha Tubulin (alpha Tubulin) Antibody

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EUR 509

alpha Tubulin (alpha Tubulin) Antibody

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alpha Tubulin (alpha Tubulin) Antibody

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alpha Tubulin (alpha Tubulin) Antibody

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alpha Tubulin (alpha Tubulin) Antibody

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alpha Tubulin (alpha Tubulin) Antibody (ALP)

abx446849-100ug 100 ug
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alpha Tubulin (alpha Tubulin) Antibody (APC)

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alpha Tubulin (alpha Tubulin) Antibody (Biotin)

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alpha Tubulin (alpha Tubulin) Antibody (FITC)

abx446852-100ug 100 ug
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alpha Tubulin (alpha Tubulin) Antibody (HRP)

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alpha Tubulin (alpha Tubulin) Antibody (PerCP)

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alpha Tubulin (alpha Tubulin) Antibody (Streptavidin)

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Alleleustrious pmTFP1-Tubulin fusion vector Tubulin

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Beta-Tubulin

MO22180 100 ug
EUR 435

Tubulin Antibody

abx411664-05ml 0.5 ml
EUR 439

Tubulin Antibody

3708-100
EUR 365

Tubulin Antibody

3708-30T
EUR 146

Tubulin antibody

20R-1711 100 ug
EUR 651
Description: Rabbit polyclonal Tubulin antibody

Tubulin antibody

20C-CR2062R 100 ul
EUR 431
Description: Rabbit polyclonal Tubulin antibody

Tubulin antibody

10R-2288 1 mL
EUR 532
Description: Mouse monoclonal Tubulin antibody

Tubulin antibody

70R-12022 100 ug
EUR 494
Description: Rabbit polyclonal Tubulin antibody

alpha Tubulin (alpha Tubulin) Antibody (ATTO 390)

abx446841-100ug 100 ug
EUR 578

alpha Tubulin (alpha Tubulin) Antibody (ATTO 488)

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alpha Tubulin (alpha Tubulin) Antibody (ATTO 565)

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alpha Tubulin (alpha Tubulin) Antibody (ATTO 594)

abx446844-100ug 100 ug
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alpha Tubulin (alpha Tubulin) Antibody (ATTO 633)

abx446845-100ug 100 ug
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alpha Tubulin (alpha Tubulin) Antibody (ATTO 655)

abx446846-100ug 100 ug
EUR 578

alpha Tubulin (alpha Tubulin) Antibody (ATTO 680)

abx446847-100ug 100 ug
EUR 578

alpha Tubulin (alpha Tubulin) Antibody (ATTO 700)

abx446848-100ug 100 ug
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Human gamma Tubulin (gamma Tubulin) ELISA Kit

abx259584-96tests 96 tests
EUR 911

alpha Tubulin (alpha Tubulin) Antibody (PE/ATTO 594)

abx446854-100ug 100 ug
EUR 592

Tubulin ? Polyclonal Antibody

ES8586-100ul 100ul
EUR 279
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, WB, ELISA

Tubulin ? Polyclonal Antibody

ES8586-50ul 50ul
EUR 207
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, WB, ELISA

Tubulin ? Polyclonal Antibody

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EUR 279
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, WB, ELISA

Tubulin ? Polyclonal Antibody

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EUR 207
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, WB, ELISA

Tubulin ? Polyclonal Antibody

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EUR 279
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for IHC, WB, ELISA

Tubulin ? Polyclonal Antibody

ES8769-50ul 50ul
EUR 207
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for IHC, WB, ELISA

Tubulin ? Polyclonal Antibody

ES7461-100ul 100ul
EUR 279
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA

Tubulin ? Polyclonal Antibody

ES7461-50ul 50ul
EUR 207
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA

Tubulin inhibitor 1

HY-112607 50mg
EUR 1944

?-Tubulin Monoclonal Antibody

EM1029-100ul 100ul
EUR 279
Description: A Mouse Monoclonal antibody against ?-Tubulin from Human/ Rat/ Mouse/ Monkey/ Dog/ Chicken/ Hamster/ Rabbit/Sheep/ Insect/ Yeast. This antibody is tested and validated for WB, ELISA, IHC, IF

?-Tubulin Monoclonal Antibody

EM1029-50ul 50ul
EUR 207
Description: A Mouse Monoclonal antibody against ?-Tubulin from Human/ Rat/ Mouse/ Monkey/ Dog/ Chicken/ Hamster/ Rabbit/Sheep/ Insect/ Yeast. This antibody is tested and validated for WB, ELISA, IHC, IF

?-tubulin Monoclonal Antibody

EM1034-100ul 100ul
EUR 279
Description: A Mouse Monoclonal antibody against ?-tubulin from Human/ Rat/ Mouse. This antibody is tested and validated for WB, ELISA, IHC, IF, IP

?-tubulin Monoclonal Antibody

EM1034-50ul 50ul
EUR 207
Description: A Mouse Monoclonal antibody against ?-tubulin from Human/ Rat/ Mouse. This antibody is tested and validated for WB, ELISA, IHC, IF, IP

?-Tubulin Monoclonal Antibody

EM1114-100ul 100ul
EUR 279
Description: A Mouse Monoclonal antibody against ?-Tubulin from Zebrafish. This antibody is tested and validated for WB, ELISA, IHC, IF

?-Tubulin Monoclonal Antibody

EM1114-50ul 50ul
EUR 207
Description: A Mouse Monoclonal antibody against ?-Tubulin from Zebrafish. This antibody is tested and validated for WB, ELISA, IHC, IF

?-tubulin Monoclonal Antibody

EM1115-100ul 100ul
EUR 279
Description: A Mouse Monoclonal antibody against ?-tubulin from Zebrafish. This antibody is tested and validated for WB, ELISA

?-tubulin Monoclonal Antibody

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EUR 207
Description: A Mouse Monoclonal antibody against ?-tubulin from Zebrafish. This antibody is tested and validated for WB, ELISA

?-tubulin Monoclonal Antibody

EM1175-100ul 100ul
EUR 279
Description: A Mouse Monoclonal antibody against ?-tubulin from Human/ Rat/ Mouse/ Monkey/ Dog/ Chicken/ Hamster/ Rabbit/ Sheep/ Insect/ Yeast . This antibody is tested and validated for WB, ELISA, IHC

?-tubulin Monoclonal Antibody

EM1175-50ul 50ul
EUR 207
Description: A Mouse Monoclonal antibody against ?-tubulin from Human/ Rat/ Mouse/ Monkey/ Dog/ Chicken/ Hamster/ Rabbit/ Sheep/ Insect/ Yeast . This antibody is tested and validated for WB, ELISA, IHC

Tubulin ? Polyclonal Antibody

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EUR 279
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA

Tubulin ? Polyclonal Antibody

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EUR 207
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA

Tubulin ? Polyclonal Antibody

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Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA

Tubulin ? Polyclonal Antibody

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EUR 207
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA

Tubulin ? Polyclonal Antibody

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Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA

Tubulin ? Polyclonal Antibody

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Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA

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Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, IF, WB, ELISA

Tubulin ? Polyclonal Antibody

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Description: A Rabbit Polyclonal antibody against Tubulin ? from Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, IF, WB, ELISA

Tubulin ? Polyclonal Antibody

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Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA

Tubulin ? Polyclonal Antibody

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EUR 207
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, IF, WB, ELISA

Tubulin ? Polyclonal Antibody

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Description: A Rabbit Polyclonal antibody against Tubulin ? from Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, IF, WB, ELISA

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Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA

? Tubulin Polyclonal Antibody

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Description: A Rabbit Polyclonal antibody against ? Tubulin from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA

? Tubulin Polyclonal Antibody

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Description: A Rabbit Polyclonal antibody against ? Tubulin from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA

?-tubulin Polyclonal Antibody

ES1153-100ul 100ul
EUR 279
Description: A Rabbit Polyclonal antibody against ?-tubulin from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA

?-tubulin Polyclonal Antibody

ES1153-50ul 50ul
EUR 207
Description: A Rabbit Polyclonal antibody against ?-tubulin from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA

?-tubulin Polyclonal Antibody

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Description: A Rabbit Polyclonal antibody against ?-tubulin from Human/ Rat/ Mouse. This antibody is tested and validated for WB, ELISA, IHC

?-tubulin Polyclonal Antibody

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Description: A Rabbit Polyclonal antibody against ?-tubulin from Human/ Rat/ Mouse. This antibody is tested and validated for WB, ELISA, IHC

? Tubulin Polyclonal Antibody

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EUR 279
Description: A Rabbit Polyclonal antibody against ? Tubulin from Human/ Rat/ Mouse. This antibody is tested and validated for WB, ELISA, IHC

? Tubulin Polyclonal Antibody

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EUR 207
Description: A Rabbit Polyclonal antibody against ? Tubulin from Human/ Rat/ Mouse. This antibody is tested and validated for WB, ELISA, IHC

Anti-Tubulin antibody

STJ16101007 100 µg
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Polyclonal beta Tubulin

APR15133G 0.1ml
EUR 484
Description: A polyclonal antibody raised in Rabbit that recognizes and binds to Human beta Tubulin. This antibody is tested and proven to work in the following applications:

Polyclonal beta Tubulin

APR15134G 0.1ml
EUR 484
Description: A polyclonal antibody raised in Rabbit that recognizes and binds to Human beta Tubulin. This antibody is tested and proven to work in the following applications:

alpha-Tubulin Antibody

21581-100ul 100ul
EUR 252

alpha-Tubulin Antibody

21581-50ul 50ul
EUR 187

alpha Tubulin antibody

22038-100ul 100ul
EUR 390

beta Tubulin antibody

23176-100ul 100ul
EUR 390

Alpha-tubulin Antibody

24864-100ul 100ul
EUR 390

Tubulin α Antibody

33531-100ul 100ul
EUR 252

Tubulin α Antibody

33531-50ul 50ul
EUR 187

Tubulin β Antibody

33532-100ul 100ul
EUR 252

Tubulin β Antibody

33532-50ul 50ul
EUR 187

Tubulin γ Antibody

33533-100ul 100ul
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Tubulin γ Antibody

33533-50ul 50ul
EUR 187

gamma-tubulin Antibody

abx139927-01mg 0.1 mg
EUR 411

gamma-tubulin Antibody

abx139928-01mg 0.1 mg
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alpha-tubulin Antibody

abx140218-01mg 0.1 mg
EUR 398

alpha-tubulin Antibody

abx140219-01mg 0.1 mg
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alpha-tubulin Antibody

abx140222-01mg 0.1 mg
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