scholarly journals A Large Cell Variant of Clear Cell Carcinoma of the Lung, Proven by Autopsy

Haigan ◽  
2009 ◽  
Vol 49 (6) ◽  
pp. 847-851 ◽  
Author(s):  
Yoshihiro Kanemitsu ◽  
Masahito Emura ◽  
Takaya Nakamura ◽  
Shigeki Sakai ◽  
Yumi Sugio ◽  
...  
Keyword(s):  
Cell Carcinoma ◽  
Clear Cell ◽  
Clear Cell Carcinoma ◽  
Large Cell ◽  
Cell Variant

Primary clear cell carcinoma of gallbladder arising in porcelain gallbladder

2021 ◽  
Vol 14 (4) ◽  
pp. e240319
Author(s):  
Sujata Sarangi ◽  
Meenakshi Rao ◽  
Jeewan Ram Vishnoi ◽  
Pawan Kumar Garg
Keyword(s):  
Cell Carcinoma ◽  
Rare Variants ◽  
Clear Cell ◽  
Clear Cell Carcinoma ◽  
Current Case ◽  
Established Risk Factor ◽  
Porcelain Gallbladder ◽  
Cell Variant ◽  
Carcinoma Of Gallbladder ◽  
Clear Cell Variant

Gallbladder carcinomas (GBCs) are the most common carcinomas of the biliary tract. The clear cell variant is encountered rarely, accounting for approximately 1% of all GBCs.Due to its rarity, the exact incidence and pathogenesis of this variant are unknown. Though hyalinising cholecystitis (porcelain gallbladder) is an established risk factor for development of conventional adenocarcinomas of the gallbladder, its role in the pathogenesis of the rare variants of GBC is not well-established. The current case raises the possibility that clear cell carcinoma of the gallbladder may arise through the same pathways as conventional adenocarcinomas of the gallbladder.

scholarly journals Multilocular Cystic Neoplasm of Low Malignant Potential: A Rare and Incidental Finding of Clear Renal Cell Variant

2021 ◽  
Vol 8 (2) ◽  
pp. 01-02
Author(s):  
Prachi Prachi
Keyword(s):  
Cell Carcinoma ◽  
Clear Cell ◽  
Clear Cell Carcinoma ◽  
Incidental Finding ◽  
Cystic Neoplasm ◽  
Renal Neoplasm ◽  
Adequate Understanding ◽  
Cell Variant ◽  
Almost All

Multilocular cystic renal neoplasm is a rare subtype of clear cell carcinoma with an incidence of 1-2 % of all clear cell carcinomas. Morphologically, it shows numerous cysts surrounded by fibrous capsule and septae containing clear cells. The aim of this case report is that the diagnosis is possible solely by histopathological and immunohistochemical evaluation, which aids in distinguishing it from other cystic clear cell entities, as imaging is inconclusive pre-opeartively. Urologists and radiologists should have an adequate understanding such an entity. Almost all the cases are amenable to partial nephrectomy irrespective of the size and there is no documentation regarding the recurrence and metastasis, which mandates less stringent follow up post – operatively compared to clear cell carcinoma.

Clear Cell Carcinoma of the Larynx

1980 ◽  
Vol 89 (2) ◽  
pp. 168-172 ◽  
Author(s):  
In Sook Seo ◽  
Charles E. Tomich ◽  
Kathleen A. Warfel ◽  
Meredith T. Hull
Keyword(s):  
Electron Microscopy ◽  
Light Microscopy ◽  
Cell Carcinoma ◽  
Mucoepidermoid Carcinoma ◽  
Clear Cell ◽  
Clear Cell Carcinoma ◽  
Clear Cells ◽  
Carcinoma Of The Larynx ◽  
Cell Variant ◽  
Clear Cell Variant

A case of clear cell carcinoma of the larynx is presented. By light microscopy the lesion was composed mainly of sheets of clear cells, containing intracytoplasmic mucin and glycogen. Glandular lumina, tonofilaments, and desmosome-tonofilament complexes were observed on electron microscopy. The presence of these features established that this unusual neoplasm was a clear cell variant of mucoepidermoid carcinoma.

Delayed Pancreatic Metastasis of Renal Clear Cell Carcinoma

2013 ◽  
Vol 13 (2) ◽  
pp. 79-80
Author(s):  
Zane Simtniece ◽  
Gatis Kirsakmens ◽  
Ilze Strumfa ◽  
Andrejs Vanags ◽  
Maris Pavars ◽  
...  
Keyword(s):  
Abdominal Pain ◽  
Surgical Treatment ◽  
Cell Carcinoma ◽  
Clear Cell ◽  
Clear Cell Carcinoma ◽  
Primary Tumour ◽  
Renal Clear Cell Carcinoma ◽  
Pancreatic Metastasis ◽  
Distal Pancreatic Resection

Abstract Here, we report surgical treatment of a patient presenting with pancreatic metastasis (MTS) of renal clear cell carcinoma (RCC) 11 years after nephrectomy. RCC is one of few cancers that metastasise in pancreas. Jaundice, abdominal pain or gastrointestinal bleeding can develop; however, asymptomatic MTS can be discovered by follow-up after removal of the primary tumour. The patient, 67-year-old female was radiologically diagnosed with a clinically silent mass in the pancreatic body and underwent distal pancreatic resection. The postoperative period was smooth. Four months after the surgery, there were no signs of disease progression.

Sign in / Sign up

Export Citation Format

Share Document