Aparicio-López D, Palomares-Cano A, Hörndler-Algarate C, Serrablo-Requejo A, Serradilla-Martín M. Mucinous cystic liver neoplasm with invasive component and sarcomatous differentiation.
Acta Chir Belg 2023;
123:577-580. [PMID:
35647933 DOI:
10.1080/00015458.2022.2082061]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Accepted: 05/20/2022] [Indexed: 11/01/2022]
Abstract
BACKGROUND
Hepatobiliary mucinous cystic neoplasms (MCN) harbor an invasive carcinoma in 16% of the cases, mainly tubular type, but occasionally sarcomatoid or undifferentiated, these entities being frankly rare.
METHODS
We present the case of a liver MCN with an invasive component and sarcomatous degeneration.
RESULTS
The patient was treated surgically with subsequent adjuvant chemotherapy (capecitabine), presenting tumor progression after three months with peritoneal carcinomatosis and liver recurrence. The patient died due to liver failure 4 months after surgery.
CONCLUSION
MCN with an invasive component and sarcomatous degeneration are very rare, present advanced stages, show aggressive behavior, and have a poor prognosis.
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