Papillary endothelial hyperplasia (Masson's tumor) developed in the capsule of the implant in a breast cancer patient treated with mastectomy and radiation therapy

Lorente-Ramos, R. M.; Armán, Javier Azpeitia; Izquierdo, María Ángeles Martínez; Quintanilla, Almudena Pérez

doi:10.1002/jcu.22807

Cited by 7 publications

(2 citation statements)

References 20 publications

(41 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Two cases reported post-radiotherapy breast cancer patients with IPEH, in which the author differentiated IPEH and angiosarcomas by its clear border and non-invasive feature and macroscopic absence of atypia, necrosis, pleomorphism. 14 , 15 However, adjuvant radiotherapy may be required in intracranial Masson’s tumor to prevent recurrence or to treat patients whose lesion cannot achieve radical excision. 16–18 The patient in our case has undergone 25 courses of radiotherapy including 2 brachytherapy, which might be the predisposing cause of IPEH.…”

Section: Discussionmentioning

confidence: 99%

Intravascular Papillary Endothelial Hyperplasia Mimicking Vaginal Malignant Tumor in a Post-Radiotherapy Patient: A Case Report and Literature Review

Gong

Xie

Chen

et al. 2021

OTT

View full text Add to dashboard Cite

Intravascular papillary endothelial hyperplasia (IPEH) is a rare benign lesion that occurs in the soft tissue of any site, including the central nervous system, extremities, head, and female reproductive system. But no case occurred in vagina was reported previously. Here, we report a case of vaginal IPEH in a 54-year-old woman who has a history of radical hysterectomy for endometrial cancer with postoperative radiotherapy. She was positive for high-risk human papillomavirus (HR-HPV) with cytology result as low-grade squamous intraepithelial lesion (LSIL), and pathology from colposcopy-directed biopsy (CDB) presented suspicious high-grade squamous intraepithelial lesion (HSIL). The colposcopy showed an 8mm neoplasm at the right apical angle of vagina. The diagnosis of IPEH was confirmed by biopsy pathology and immunohistochemistry. As the lesion was benign and rather small, we discharged the patient with annual follow-up. The case illuminated that attention should be paid to “HSIL” patients after radiotherapy to exclude the incidence of benign IPEH.

show abstract

Section: Discussionmentioning

confidence: 99%

Intravascular Papillary Endothelial Hyperplasia Mimicking Vaginal Malignant Tumor in a Post-Radiotherapy Patient: A Case Report and Literature Review

Gong

Xie

Chen

et al. 2021

OTT

View full text Add to dashboard Cite

show abstract

“…Since its original description as a hemorrhoidal vein tumor, intravascular papillary hemangioendothelioma (IVPH) has been established as a benign lesion. It has been reported to be found in the nasal cavity, breast, neck, and hand [1][2][3][4][5]. A rare extravascular manifestation of IVPH can be found in the central nervous system, where it can cause mass effect, increased intracranial pressure, compress adjacent tissues, and cause spinal cord compression [2,[6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

Intravascular papillary hemangioendothelioma disguised as a peripheral sheath tumor of median nerve at the wrist: a case report and literature review

et al. 2022

View full text Add to dashboard Cite

Background Intravascular papillary hemangioendothelioma (IVPH) is a benign lesion previously reported in the nasal cavity, neck, upper extremities, and breast. Diagnosis with cross-sectional imaging can prove difficult, with histopathological examination necessary for diagnosis. IVPH resulting in carpal tunnel symptoms is quite rare. Case presentation We report the case of a 37-year-old woman who presented with a radial, volar right wrist mass enlarging over the span of 5 years. She noted numbness and tingling in her wrist and thumb, exacerbated by minor accidental collisions and wrist hyperextension. There was no antecedent trauma. On examination, a mildly tender, mobile mass was evident at the volar aspect of the right wrist. Magnetic resonance imaging (MRI) with contrast demonstrated a lobulated, predominantly T2 hyperintense, heterogeneously enhancing mass thought to be a peripheral nerve sheath tumor. The patient elected for surgical excision of the mass, and the histopathological examination showed organizing thrombi with prominent papillary endothelial hyperplasia. At the 2-month follow-up, the patient had full range of motion of her fingers and wrist, with subjectively normal sensation in the distribution of the median nerve. Conclusion Carpal tunnel syndrome, in exceedingly rare occasions, can result from an IVPH. MRI findings may be confused with more common entities. Histopathological confirmation remains necessary for conclusive diagnosis.

show abstract

Vascular Tumors of the Breast

Billings

2021

Mesenchymal Tumors of the Breast and Their Mimics

View full text Add to dashboard Cite

Papillary endothelial hyperplasia (Masson's tumor) developed in the capsule of the implant in a breast cancer patient treated with mastectomy and radiation therapy

Cited by 7 publications

References 20 publications

Intravascular Papillary Endothelial Hyperplasia Mimicking Vaginal Malignant Tumor in a Post-Radiotherapy Patient: A Case Report and Literature Review

Intravascular Papillary Endothelial Hyperplasia Mimicking Vaginal Malignant Tumor in a Post-Radiotherapy Patient: A Case Report and Literature Review

Intravascular papillary hemangioendothelioma disguised as a peripheral sheath tumor of median nerve at the wrist: a case report and literature review

Vascular Tumors of the Breast

Contact Info

Product

Resources

About