Clear-cell atypical fibroxanthoma: An unusual case in an unusual place

2017 ◽  
Vol 44 (11) ◽  
pp. 951-953
Author(s):  
Zachary Goldstein ◽  
George Sarantopoulos ◽  
Chandra Smart
Keyword(s):  
Unusual Case ◽  
Clear Cell ◽  
Atypical Fibroxanthoma

scholarly journals An unusual case of clear cell meningioma

2009 ◽  
Vol 5 (4) ◽  
pp. 324 ◽  
Author(s):  
Prabal Deb ◽  
SubramanyaG.S Datta
Keyword(s):  
Unusual Case ◽  
Clear Cell ◽  
Clear Cell Meningioma

An Unusual Case of Desmoplastic Melanoma With Monster Cells Imitating an Atypical Fibroxanthoma

2021 ◽  
pp. 106689692110447
Author(s):  
Juan J. Ríos-Martín ◽  
Manuel Pérez-Pérez ◽  
Sebastián Umbría-Jiménez ◽  
David Moreno-Ramírez ◽  
Ana Vallejo-Benítez
Keyword(s):  
Cyclin D1 ◽  
Copy Number ◽  
Poor Prognosis ◽  
Unusual Case ◽  
Prognostic Significance ◽  
Mutation Status ◽  
Atypical Fibroxanthoma ◽  
Desmoplastic Melanoma ◽  
Aggressive Tumor

Numerous cells with very large and irregular nuclei (“monster” cells) have not hitherto been reported in desmoplastic melanoma (DM). Their prognostic significance in melanomas is a matter of debate, although some authors have associated them with more aggressive tumor behavior. We report a mixed DM on the scalp of an 88-year-old woman imitating an atypical fibroxanthoma. Tumor cells stained positive for SOX10, S100, and cyclin D1; BRAF mutation status was negative, and fluorescence in situ hybridization analysis showed copy number gains in 11q13 (cyclin D1) and 6p25 (RREB1), and loss in 6q23 (MYB). Cyclin D1 amplification is associated with poor prognosis in melanoma.

“Clear Cell” Atypical Fibroxanthoma

1987 ◽  
Vol 13 (10) ◽  
pp. 1109-1114 ◽  
Author(s):  
JAMES W. PATTERSON ◽  
HAZLE KONERDING ◽  
WILLIAM M. KRAMER
Keyword(s):  
Clear Cell ◽  
Atypical Fibroxanthoma

scholarly journals Combined Papillated Bowen Disease and Clear Cell Atypical Fibroxanthoma

2010 ◽  
Vol 2 (2) ◽  
pp. 69-75 ◽  
Author(s):  
Dimas Suárez-Vilela ◽  
Francisco Izquierdo-García ◽  
Francisco Domínguez-Iglesias ◽  
Jose Ramón Méndez-Álvarez
Keyword(s):  
Clear Cell ◽  
Atypical Fibroxanthoma ◽  
Bowen Disease

An unusual case of palatal swelling - Hyalinizing clear cell carcinoma: a case report

Oral Surgery ◽  
2016 ◽  
Vol 10 (1) ◽  
pp. 52-55
Author(s):  
N. Padayachee ◽  
L.H.C. Martin ◽  
N. Syyed ◽  
V. Sood ◽  
A. Carton
Keyword(s):  
Case Report ◽  
Cell Carcinoma ◽  
Unusual Case ◽  
Clear Cell ◽  
Clear Cell Carcinoma ◽  
Hyalinizing Clear Cell Carcinoma

Clear-cell atypical fibroxanthoma: an uncommon histopathologic variant of atypical fibroxanthoma

1997 ◽  
Vol 24 (3) ◽  
pp. 176-182 ◽  
Author(s):  
Luis Requena ◽  
Omar P. Sangueza ◽  
Evaristo Sánchez Yus ◽  
Vicente Furio
Keyword(s):  
Clear Cell ◽  
Atypical Fibroxanthoma

An uncommon case of cutaneous facial metastasis as the first manifestation of renal carcinoma

1998 ◽  
Vol 65 (1) ◽  
pp. 40-42
Author(s):  
G. Lapira ◽  
G. Rizza ◽  
G. De Grande
Keyword(s):  
Ct Scan ◽  
Unusual Case ◽  
Renal Carcinoma ◽  
Clear Cell ◽  
International Literature ◽  
Intravenous Pyelography ◽  
Histological Findings ◽  
Cell Metastasis ◽  
Brain Ct Scan ◽  
Uncommon Case

The authors report an unusual case of a 67-year-old man without urinary symptoms, with facial neoplasm. After biopsy, histological findings revealed a clear cell metastasis from renal carcinoma. Intravenous pyelography plus abdominal and brain CT scan were therefore performed, revealing renal cancer with widespread metastasis, making surgery impossible. Given the peculiarity of this case, the authors also give data from international literature which show that this type of first manifestation of renal carcinoma is very uncommon.

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