Mastoraki A, Sakorafas G, Vassiliu P, Contopoulou C, Arkadopoulos N. Mucocele of the Appendix: Dilemmas in Differential Diagnosis and Therapeutic Management.
Indian J Surg Oncol 2015;
7:86-90. [PMID:
27065689 DOI:
10.1007/s13193-015-0463-3]
[Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Accepted: 09/01/2015] [Indexed: 02/08/2023] Open
Abstract
Mucocele of the appendix (AM) is a descriptive term for mucinous distension of the appendiceal lumen. It refers to the progressive retrograde dilatation of the vermiform appendix. Because of a lack of specific signs or due to its sometime quiet presentation, this condition is frequently diagnosed only at an advanced stage. We present three isolated cases of AM complicated by the development of acute inflammation of the appendix. Currently, the assessment of appendiceal lesions relies heavily on Ultra Sonography (US) as the primary diagnostic tool. This however may not always identify the origin of such a tumour. Therefore, additional investigative modalities are implemented. Despite recent research on the therapeutic strategies against appendiceal neoplastic disorders, surgical resection appears the only potentially curative approach. Accepted management includes appendectomy, right hemicolectomy, partial colectomy with debulking or palliative resection combined with additional chemotherapy. Even if laparoscopy has been successfully used to perform appendectomy, some concerns exist regarding its use in dealing with mucinous secreting lesions because of possible spillage of mucin intra-operatively. The aim of this investigation was to analyze all cases of AM complicated by the development of acute inflammation of the appendix presented in our institution. The relevant literature is briefly reviewed. Clinical features, diagnostic approach and management algorithm for appendiceal lesions are also discussed.
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