scholarly journals Etiology and Management of Peristomal Pseudoepitheliomatous Hyperplasia

Cureus ◽  
2021 ◽  
Author(s):  
Farah Alslaim ◽  
Farah Al Farajat ◽  
Hossam S Alslaim ◽  
Peter Drevets ◽  
Barry Jenkins
Keyword(s):  
Pseudoepitheliomatous Hyperplasia

Two Cases on Granular Cell Tumors. A Review of Pseudoepitheliomatous Hyperplasia Cases.

2001 ◽  
Vol 63 (3) ◽  
pp. 274-278
Author(s):  
Mineko YAMASAKI ◽  
Noriyuki MISAGO ◽  
Noriyuki HIRASHIMA ◽  
Mitsuharu KAYABA ◽  
Yutaka NARISAWA
Keyword(s):  
Granular Cell ◽  
Pseudoepitheliomatous Hyperplasia

Cutaneous Leishmaniasis With Pseudoepitheliomatous Hyperplasia Simulating Squamous Cell Carcinoma

2011 ◽  
Vol 33 (6) ◽  
pp. 642-644 ◽  
Author(s):  
Leonardo Pereira Quintella ◽  
Tullia Cuzzi ◽  
Maria de Fátima Madeira ◽  
Cláudia Maria Valete-Rosalino ◽  
Mariza de Matos Salgueiro ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Cutaneous Leishmaniasis ◽  
Squamous Cell ◽  
Pseudoepitheliomatous Hyperplasia

Mucocutaneous Pseudoepitheliomatous Hyperplasia

2012 ◽  
Vol 34 (2) ◽  
pp. 165-175 ◽  
Author(s):  
Jinane El-Khoury ◽  
Abdul-Ghani Kibbi ◽  
Ossama Abbas
Keyword(s):  
Pseudoepitheliomatous Hyperplasia

Malignant Lymphoma Presenting as Pseudoepitheliomatous Hyperplasia

1988 ◽  
Vol 12 (11) ◽  
pp. 835-842 ◽  
Author(s):  
David L. Krasne ◽  
Roger A. Warnke ◽  
Lawrence M. Weiss
Keyword(s):  
Malignant Lymphoma ◽  
Pseudoepitheliomatous Hyperplasia

Spitz Nevus of the Tongue With Pseudoepitheliomatous Hyperplasia

2002 ◽  
Vol 26 (6) ◽  
pp. 774-777 ◽  
Author(s):  
Tshering Dorji ◽  
Alberto Cavazza ◽  
Oscar Nappi ◽  
Juan Rosai
Keyword(s):  
Spitz Nevus ◽  
Pseudoepitheliomatous Hyperplasia

scholarly journals Hypertrophic Lichen Planus versus Well-Differentiated Squamous Cell Carcinoma: A Histological Challenge 

2017 ◽  
Vol 1 (2) ◽  
pp. 91
Author(s):  
Samuel P Haslam ◽  
Lindy S Ross ◽  
Alison C Lowe ◽  
Brent C Kelly
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Multiplex Pcr ◽  
Lichen Planus ◽  
Squamous Cell ◽  
Correct Diagnosis ◽  
Pseudoepitheliomatous Hyperplasia ◽  
Lichen Simplex Chronicus ◽  
Well Differentiated

Differentiating hypertrophic lichen planus (LP) from well-differentiated squamous cell carcinoma (SCC) is a histological challenge given the numerous histopathologic similarities between SCC and pseudoepitheliomatous hyperplasia (PEH) arising in the setting of hypertrophic LP. Multiple reports have shown that SCC can arise from hypertrophic LP not infrequently, but that the LP-to-SCC sequence is poorly understood, and many cases defy diagnosis due to histologic similarities. However, there are several clinical clues and histopathologic details that have shown to have some value when trying to ascertain the correct diagnosis. To the contrary, immunohistochemical tests have shown little promise in differentiating hypertrophic LP from SCC. Although multiplex PCR has shown some potential in differentiating PEH from SCC, this has only been in the setting of patients diagnosed with prurigo and lichen simplex chronicus, but not necessarily in the case hypertrophic LP. 

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