scholarly journals Metastatic Renal Cell Carcinoma: The Importance of Immunohistochemistry in Differential Diagnosis

2012 ◽  
Vol 5 (1) ◽  
pp. 30-34 ◽  
Author(s):  
Sandra Custódio ◽  
Ana Joaquim ◽  
Vânia Peixoto ◽  
Joana Espiga Macedo ◽  
Ana Luísa Faria ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Differential Diagnosis ◽  
Cell Carcinoma ◽  
Metastatic Renal Cell Carcinoma ◽  
Renal Cell

scholarly journals Metastatic Renal Cell Carcinoma Presenting as a Paranasal Sinus Mass: The Importance of Differential Diagnosis

2017 ◽  
Vol 2017 ◽  
pp. 1-5 ◽  
Author(s):  
Massimo Ralli ◽  
Giancarlo Altissimi ◽  
Rosaria Turchetta ◽  
Mario Rigante
Keyword(s):  
Renal Cell Carcinoma ◽  
Differential Diagnosis ◽  
Ct Scan ◽  
Cell Carcinoma ◽  
Metastatic Renal Cell Carcinoma ◽  
Renal Cell ◽  
Early Stage ◽  
Left Kidney ◽  
Intracranial Extension ◽  
The Right

Metastases in the paranasal sinuses are rare; renal cell carcinoma is the most common cancer that metastasizes to this region. We present the case of a patient with a 4-month history of a rapidly growing mass of the nasal pyramid following a nasal trauma, associated with spontaneous epistaxis and multiple episodes of hematuria. Cranial CT scan and MRI showed an ethmoid mass extending to the choanal region, the right orbit, and the right frontal sinus with an initial intracranial extension. Patient underwent surgery with a trans-sinusal frontal approach using a bicoronal incision combined with an anterior midfacial degloving; histological exam was compatible with a metastasis of clear cell renal cell carcinoma. Following histological findings, a total body CT scan showed a solitary 6 cm mass in the upper posterior pole of the left kidney identified as the primary tumor. Although rare, metastatic renal cell carcinoma should always be suspected in patients with nasal or paranasal masses, especially if associated with symptoms suggestive of a systemic involvement such as hematuria. A correct early-stage diagnosis of metastatic RCC can considerably improve survival rate in these patients; preoperative differential diagnosis with contrast-enhanced imaging is fundamental for the correct treatment and follow-up strategy.

scholarly journals Differential Diagnosis between Oral Metastasis of Renal Cell Carcinoma and Salivary Gland Cancer

Diagnostics ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 506
Author(s):  
Yoshihiro Morita ◽  
Kana Kashima ◽  
Mao Suzuki ◽  
Hiroko Kinosada ◽  
Akari Teramoto ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Differential Diagnosis ◽  
Salivary Gland ◽  
Cell Carcinoma ◽  
Metastatic Renal Cell Carcinoma ◽  
Renal Cell ◽  
Malignant Tumors ◽  
Metastatic Cancer ◽  
Salivary Gland Cancer ◽  
Clear Cells

Renal cell carcinoma, which has clear cells in 70% of cases, has a high frequency of hematogenous distant metastases to lung, bone, liver, and other areas. Metastatic cancer accounts for 1 to 3% of malignant tumors in the stomatognathic region, and the metastasis of renal cell carcinoma to the oral mucosal tissue, though extremely rare, does occur. In addition, clear cells have been observed in some salivary gland cancers in the oral cavity. Therefore, the differential diagnosis of metastatic renal cell carcinoma and salivary gland cancer is important. This review discusses the differential diagnosis between metastatic renal cell carcinoma and malignant tumors of the salivary gland.

1103: Laparoscopic Salvage Nephrectomy after Targeted Neoadjuvant Therapy for Metastatic Renal Cell Carcinoma: Initial Results

2007 ◽  
Vol 177 (4S) ◽  
pp. 364-364 ◽  
Author(s):  
Surena F. Matin ◽  
Christopher G. Wood ◽  
Shi-Ming Tu ◽  
Nizar M. Tannir ◽  
Eric Jonasch
Keyword(s):  
Renal Cell Carcinoma ◽  
Cell Carcinoma ◽  
Neoadjuvant Therapy ◽  
Metastatic Renal Cell Carcinoma ◽  
Renal Cell ◽  
Initial Results

637: Establishing a Porcine Model for the Accelerated Development of Cancer Vaccines for Patients with Metastatic Renal Cell Carcinoma

2005 ◽  
Vol 173 (4S) ◽  
pp. 173-174
Author(s):  
Quinton V. Cancel ◽  
Benjamin K. Yang ◽  
Zhen Su ◽  
Jens Dannull ◽  
Philipp Dahm ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Cell Carcinoma ◽  
Metastatic Renal Cell Carcinoma ◽  
Renal Cell ◽  
Cancer Vaccines ◽  
Porcine Model

1716: Pharmaco-Angio-CT is Superior to 4 Phase Helical CT in the Detection of Recurrent Metastatic Renal Cell Carcinoma

2006 ◽  
Vol 175 (4S) ◽  
pp. 551-552
Author(s):  
Erich K. Lang ◽  
Richard J. Macchia ◽  
Raju Thomas ◽  
Ronald Davis ◽  
Douglas Slakey ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Cell Carcinoma ◽  
Metastatic Renal Cell Carcinoma ◽  
Renal Cell ◽  
Helical Ct ◽  
Angio Ct

396: HSP27 Expression in Primary and Metastatic Renal Cell Carcinoma

2006 ◽  
Vol 175 (4S) ◽  
pp. 129-129
Author(s):  
Richard E. Zigeuner ◽  
Nikolaus Droschl ◽  
Volkmar Tauber ◽  
Peter Rehak ◽  
Cord Langner
Keyword(s):  
Renal Cell Carcinoma ◽  
Cell Carcinoma ◽  
Metastatic Renal Cell Carcinoma ◽  
Renal Cell ◽  
Hsp27 Expression

392: Osteopontin Expression in Metastatic Renal Cell Carcinoma

2006 ◽  
Vol 175 (4S) ◽  
pp. 128-128
Author(s):  
Adrienne J.K. Carmack ◽  
Daniel Saenz ◽  
Merce Jorda ◽  
Thomas Temple ◽  
Balakrishna L. Lokeshwar
Keyword(s):  
Renal Cell Carcinoma ◽  
Cell Carcinoma ◽  
Metastatic Renal Cell Carcinoma ◽  
Renal Cell ◽  
Osteopontin Expression

773: C-KIT and CK7 Immunohistochemistry in the Differential Diagnosis of Renal Cell Carcinoma, A Study of 111 Cases

2004 ◽  
Vol 171 (4S) ◽  
pp. 205-205
Author(s):  
Jonathan J. Ord ◽  
David Cranston ◽  
Adrian L. Harris ◽  
Leticia Campo ◽  
Helen Turley ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Differential Diagnosis ◽  
Cell Carcinoma ◽  
Renal Cell
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