scholarly journals Intravascular Papillary Endothelial Hyperplasia: Diagnostic Sequence and Literature Review of an Orofacial Lesion

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
Mahima V. Guledgud ◽  
Karthikeya Patil ◽  
Degala Saikrishna ◽  
Abhishek Madhavan ◽  
Tejesh Yelamali
Keyword(s):  
Endothelial Cells ◽  
Literature Review ◽  
Blood Vessels ◽  
Masseter Muscle ◽  
Intravascular Papillary Endothelial Hyperplasia ◽  
Masson’S Tumor ◽  
Vascular Origin ◽  
Orofacial Region ◽  
Papillary Endothelial Hyperplasia ◽  
Head Neck

Intravascular papillary endothelial hyperplasia or Masson’s tumor is a rare reactive disease of vascular origin characterized by exuberant proliferation of endothelial cells notably occurring within blood vessels of head, neck, and extremities. The importance of this entity is its ability to mimic a variety of diseases both benign and malignant in the orofacial region. Here, we present a case of Masson’s tumor within the masseter muscle in a 40-year-old female with emphasis on the sequential investigative procedures performed to diagnose this entity.

scholarly journals Masson's Hemangioma Mimicking As Leaking Aortic Pseudoaneurysm: An Extremely Rare Presentation

Aorta ◽  
2019 ◽  
Vol 07 (02) ◽  
pp. 059-062
Author(s):  
Mayank Yadav ◽  
Khushwant Popli ◽  
Akshay Kumar Bisoi ◽  
Sandeep Chouhan
Keyword(s):  
Endothelial Cells ◽  
Intravascular Papillary Endothelial Hyperplasia ◽  
Unique Case ◽  
Rare Presentation ◽  
Aortic Pseudoaneurysm ◽  
Masson’S Tumor ◽  
Vascular Origin ◽  
Papillary Endothelial Hyperplasia ◽  
Masson’S Hemangioma

AbstractIntravascular papillary endothelial hyperplasia or Masson's tumor is a rare reactive disease of vascular origin characterized by exuberant proliferation of endothelial cells. Its importance lies in its ability to mimic a variety of diseases, both benign and malignant. Here, we present a unique case of Masson's tumor arising from the abdominal supraceliac aorta in a 32-year-old man initially misdiagnosed as leaking aortic pseudoaneurysm.

scholarly journals Masson’s Tumor of the Hand: An Uncommon Histopathological Entity

2020 ◽  
Vol 2020 ◽  
pp. 1-4
Author(s):  
Parviz Mardani ◽  
Amir Askari ◽  
Reza Shahriarirad ◽  
Keivan Ranjbar ◽  
Amirhossein Erfani ◽  
...  
Keyword(s):  
Endothelial Cells ◽  
Vascular Lesion ◽  
Accurate Diagnosis ◽  
Intravascular Papillary Endothelial Hyperplasia ◽  
Masson’S Tumor ◽  
Papillary Endothelial Hyperplasia ◽  
Subcutaneous Tissues ◽  
Malignant Lesions ◽  
Masson’S Hemangioma

Masson’s tumor or Masson’s hemangioma, more precisely termed intravascular papillary endothelial hyperplasia (IPEH), is an uncommon benign vascular lesion of the skin and subcutaneous tissues which can be frequently confused with angiosarcoma. Although relatively rare, its accurate diagnosis is essential since it can clinically be similar to both benign and malignant lesions. We present a 39-year-old man with a round bulging arising from the left palm side of the hand with gradual growth in the last 5 months and on and off tenderness. The microscopic section demonstrated the papillary proliferation of endothelial cells in favor of Masson’s hemangioma, which was sufficiently treated with excision alone.

scholarly journals A Case of Masson’s Tumor in Lateral Neck

2020 ◽  
Vol 63 (11) ◽  
pp. 541-544
Author(s):  
Hoyoung Lee ◽  
Soo Jeong Choi ◽  
In Hak Choi ◽  
Kwang Yoon Jung
Keyword(s):  
Endothelial Cells ◽  
Differential Diagnosis ◽  
Rare Case ◽  
Vascular Tumor ◽  
Neck Mass ◽  
Lateral Neck ◽  
Intravascular Papillary Endothelial Hyperplasia ◽  
Masson’S Tumor ◽  
Papillary Endothelial Hyperplasia ◽  
The Right

Masson’s tumor, also known as intravascular papillary endothelial hyperplasia (IPEH), is a rare, benign vascular tumor characterized by the proliferation of endothelial cells with papillary formations. Differential diagnosis between IPEH and angiosarcoma is important because both have microscopic similarity. Herein, we report a rare case of IPEH on the right lateral neck of a 50-year-old female presenting with a neck mass, which was completely removed without complication.

scholarly journals Masson’s Tumour: A Rare Cause of Cervical Mass

2021 ◽  
Author(s):  
Mariana da Silva Leal ◽  
Carolina Amado ◽  
Bárbara Paracana ◽  
Gisela Gonçalves ◽  
Mariana Sousa
Keyword(s):  
Vascular Malformations ◽  
The Body ◽  
Upper Extremities ◽  
Intravascular Papillary Endothelial Hyperplasia ◽  
Cervical Mass ◽  
Neoplastic Lesion ◽  
Vascular Origin ◽  
Papillary Endothelial Hyperplasia ◽  
Head Neck ◽  
Complementary Study

Masson's tumour, also known as intravascular papillary endothelial hyperplasia, is a rare non-neoplastic lesion of vascular origin, caused by an excessive reactive proliferation of endothelial cells in normal blood vessels or vascular malformations. It can affect any part of the body, presenting most frequently in the vessels of the head, neck and upper extremities. The authors describe the case of a 76-year-old female patient presenting an anterior cervical mass, measuring 2×2 cm, which was mobile, tender and slightly painful with no alteration of the overlying skin. Complementary study with ultrasound and computed tomography was inconclusive. Total excision of the lesion was performed with histology compatible with intravascular papillary endothelial hyperplasia.

scholarly journals Intravascular Papillary Endothelial Hyperplasia (Masson’s Tumor) of the Mouth – A Case Report

2010 ◽  
Vol 2 (1) ◽  
pp. 22-26 ◽  
Author(s):  
Ronell Bologna-Molina ◽  
Guillermo Amezcua-Rosas ◽  
Israel Guardado-Luevanos ◽  
Patricia Lorelei Mendoza-Roaf ◽  
Tomás González-Montemayor ◽  
...  
Keyword(s):  
Case Report ◽  
Intravascular Papillary Endothelial Hyperplasia ◽  
Masson’S Tumor ◽  
Papillary Endothelial Hyperplasia

Intravascular papillary endothelial hyperplasia of larynx: Case report and literature review of all head and neck cases

2014 ◽  
Vol 68 (4) ◽  
pp. 200-203 ◽  
Author(s):  
Miroslav Tedla ◽  
Miroslava Bežová ◽  
Csaba Biró ◽  
Eva Tedlová ◽  
Chee-Yean Eng ◽  
...  
Keyword(s):  
Case Report ◽  
Literature Review ◽  
Head And Neck ◽  
Intravascular Papillary Endothelial Hyperplasia ◽  
Papillary Endothelial Hyperplasia

scholarly journals Intravascular Papillary Endothelial Tumor of the Adrenal Gland: A Case Report and Review of Literature

2019 ◽  
Vol 4 (3) ◽  
Keyword(s):  
Case Report ◽  
Adrenal Gland ◽  
Blood Clot ◽  
Adrenal Adenoma ◽  
Vascular Tumor ◽  
Review Of Literature ◽  
Intravascular Papillary Endothelial Hyperplasia ◽  
Papillary Endothelial Hyperplasia ◽  
Malignant Lesions ◽  
Head Neck

Intravascular Papillary Endothelial Hyperplasia (IPEH) or Masson’s Tumor is a benign vascular tumor, most commonly seen on the skin and usually on the head, neck or extremities. It is more common in women with no age predilection. Visceral involvement is very rare, with about 30 intra-abdominal reports. We present a case report of a 58 year old woman who underwent a CT scan due to dysphagia complaints, with an incidental known finding of growth in the adrenal adenoma, which was 5 cm in diameter on hospitalization. The patient underwent laparoscopic adrenalectomy. Biopsy results demonstrated a brownish yellow lesion, 2.8 cm in diameter, composed of a blood clot and septate. Immunochemical staining for CD31 and CD34 was positive and the lesion was diagnosed as an IPEH of pure form. Our review of literature examines different forms of IPEH, previous reports and characteristics of Masson’s tumors in the adrenal gland and stratifies ways of differentiation it from other benign or malignant lesions of the adrenal.

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