Maxillary pseudotumor as initial manifestation of von Willebrand disease, type 2: report of a rare case and literature review

Argyris, Prokopios P.; Anim, Samuel O.; Koutlas, Ioannis G.

doi:10.1016/j.oooo.2015.05.018

Cited by 6 publications

(4 citation statements)

References 47 publications

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“…So, the problem at this stage is how to estimatex t . Here, the estimation of ∇x t is calculated based on the actual amount of motion ∇ x t-1 between the first three frames [13,14]. Assume that the amount of motion between consecutive frames conforms to a simple linear dynamic model:…”

Section: Gastrointestinal and Mesangial Reactivementioning

confidence: 99%

See 1 more Smart Citation

[Retracted] CT and MRI Imaging Characteristics of Gastrointestinal and Mesangial Reactive Nodular Fibrous Pseudotumor Based on Virtual Reality

Guo

Liu

et al. 2021

Journal of Sensors

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In recent years, with the continued development and development of science and technology and the increasing maturity of medical technology, reactive nodular fibrous pseudotumors remain difficult to diagnose. Therefore, this paper studies CT and MRI imaging properties based on hypothetical gastrointestinal and mesangial reactive erythema nodosum fibrous pseudotumors to improve the diagnosis and treatment of reactive nodular fibrous pseudotumors. In this study, 48 patients with gastrointestinal and intermediate-reactive erythema nodosum fibrous pseudotumors in the gastrointestinal tract and experimental group were screened and identified by surgical pathology and immunohistochemistry. CT or magnetic resonance imaging was used in all patients. An analysis is performed, and the diagnostic values are compared with the pathological results. Experiments have proved that the postoperative reexamination of reactive nodular fibrous pseudotumors found that single masses are common, tumor sizes are different, and most small nodules have relatively more uniform lesion density, and the density of the plain scan is close to the muscle density, and the delay can be seen after enhancement. When the mass is large, the density is uniform, and low-density foci of different degrees can be seen in some masses, and this part rarely shows enhancement. The imaging phenomenon and clinical features of reactive nodular fibrous pseudotumors have specific features that distinguish them from invasive tumors such as gastrointestinal stromal tumors and provide an important basis for accurate clinical diagnosis and treatment.

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Section: Gastrointestinal and Mesangial Reactivementioning

confidence: 99%

“…The calculation of β is very fast, and we can calculate the motion amount of the predicted frame through Equation (13). Then, the final prediction frame can be obtained by formula (11) [15,16].…”

Section: Gastrointestinal and Mesangial Reactivementioning

confidence: 99%

[Retracted] CT and MRI Imaging Characteristics of Gastrointestinal and Mesangial Reactive Nodular Fibrous Pseudotumor Based on Virtual Reality

Guo

Liu

et al. 2021

Journal of Sensors

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“…Type 3 vWD, an autosomal recessive disease, is the most severe and the rarest of all three types [1]. Patients of vWD type 3 are well known to have a recurrent hematoma, which can either present as painful swellings in anatomical locations frequently exposed to external trauma (more common) or less commonly as slow-growing organized swellings (pseudotumor) [2,3]. However, there are only a few of case reports of massive hematoma and pseudotumor in vWD involving muscle or abdominal cavity [4][5][6].…”

Section: Dear Editormentioning

confidence: 99%

Intra-Abdominal Pseudotumors: A Rare Presentation of Von Willebrand Disease and its Management in Resource Constraint Setting

Ary

Singla

Mishra

et al. 2018

Indian J Hematol Blood Transfus

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“…We thank Kumar et al for their letter regarding our article entitled "Maxillary pseudotumor as initial manifestation of von Willebrand disease, type 2: Report of a rare case and literature review." 1 As mentioned in our paper, case reports of von Willebrand disease (VWD)eassociated pseudotumors (PTs) showing oral involvement are scarce, with the vast majority of PTs being associated with either hemophilia A or B. 2,3 In the following paragraphs, we will attempt to answer the questions and concerns raised by Kumar et al regarding our report:…”

mentioning

confidence: 91%

Response to the commentary on “Maxillary pseudotumor as initial manifestation of von Willebrand disease, type 2: report of a rare case and literature review”

Argyris

Anim

Koutlas

2016

Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology

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Maxillary pseudotumor as initial manifestation of von Willebrand disease, type 2: report of a rare case and literature review

Cited by 6 publications

References 47 publications

[Retracted] CT and MRI Imaging Characteristics of Gastrointestinal and Mesangial Reactive Nodular Fibrous Pseudotumor Based on Virtual Reality

[Retracted] CT and MRI Imaging Characteristics of Gastrointestinal and Mesangial Reactive Nodular Fibrous Pseudotumor Based on Virtual Reality

Intra-Abdominal Pseudotumors: A Rare Presentation of Von Willebrand Disease and its Management in Resource Constraint Setting

Response to the commentary on “Maxillary pseudotumor as initial manifestation of von Willebrand disease, type 2: report of a rare case and literature review”

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