Squamous Versus Adenosquamous Carcinoma in Gall Bladder
Keywords:
Squamous, carcinoma, gall bladder
Abstract
The commonest malignancy developing in gall bladder is an adenocarcinoma. Furthermore, the long-standing presence of gall stones is an inciting event in the development of malignancy. Squamous cell carcinomas have been known in the gall bladder. The squamous origin has been attributed to either of the two theories. It could be either squamous metaplasia in the lining of gall bladder and further malignant transformation or origin of a tumor as adenocarcinoma and its further differentiation towards squamous morphology. We support and demonstrate the latter morphology by means of this case.References
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2. Bagdasaryan R, Miroshnichenko H. Adenosquamous cell carcinoma of the gallbladder. Images in medicine 2011;94(1):19.
3. Lal M, Raheja S, Bhowmik K (2018) Carcinoma Gallbladder-Epidemiological Trends in a Tertiary Hospital in North India. Arch Surg Oncol 4: 131.
4. Hosseinzadeh M, Shokripur M, Salahi H. Primary Pure Squamous Cell Carcinoma of Gallbladder Presenting as Acute Cholecystitis. Iran J Med Sci. 2012;37(4): 271-273.
5. Roppongi T, Takeyoshi I, Ohwada S, Sato Y, Fujii T, Honma M, et al. Minute squamous cell carcinoma of gall bladder: A case report. Jpn J Clin Oncol 2003;30:43-5.
6. Singh S, Ansari MA, Narayan G. Pathobiology of gall bladder cancer. J Scientific Research 2012;56:35-45.
7. Schwrtz SL, Shires E, Spencer FC, Daly JM, Fisher JE, Galloway AC. Principles of surgery. 7 th ed, New York: McGraw-Hill; 2006.
8. Bai PJ, Srujana S, Quadri SS, Kumari NS. Squamous cell carcinoma of gall bladder: A rare case. Med J DY Patil Univ 2013;6:455-8
Published
2019-12-03
Issue
Section
Case Report
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