scholarly journals Mucocele of the Appendix: Case Report and Review of Literature

2012 ◽  
Vol 97 (3) ◽  
pp. 266-269 ◽  
Author(s):  
Zaza Demetrashvili ◽  
Mamuka Chkhaidze ◽  
Kakhi Khutsishvili ◽  
Gega Topchishvili ◽  
Tamar Javakhishvili ◽  
...  
Keyword(s):  
Acute Appendicitis ◽  
Iliac Fossa ◽  
Correct Diagnosis ◽  
Mucinous Cystadenoma ◽  
Cystic Mass ◽  
Review Of Literature ◽  
Appendiceal Mucocele ◽  
Mucocele Of The Appendix ◽  
The Right ◽  
Selection Of

Abstract Appendiceal mucocele is a rare disease. Sometimes it is discovered accidentally and sometimes it resembles acute appendicitis. Correct diagnosis before surgery is very important for the selection of adequate surgical treatment to avoid intraoperative and postoperative complications. Ultrasonography, and particularly computed tomography, should be used extensively for this purpose. If mucocele is treated incorrectly pseudomyxoma peritonei, which is characterized by malignant process, may develop. We present a case of a 54-year-old man who was admitted to the emergency department with the signs of acute appendicitis. Open surgery was performed. At the time of surgery, a cystic mass of the appendix with dimensions 7 × 4 ×3 cm, with inflamed walls, but without perforation was discovered in the right iliac fossa. No discharge was found in the peritoneal cavity. Diagnosis of mucocele was suspected. Only appendectomy was performed because no pathologic process was found in the base of the appendix and lymph nodes were not increased in size. Hystopathologic diagnosis was mucinous cystadenoma. After 2 years, the patient is feeling well.

Appendiceal Mucocele of Mucinous Cystadenocarcinoma with a Cutaneous Fistula

2002 ◽  
Vol 30 (4) ◽  
pp. 452-456 ◽  
Author(s):  
A Nakao ◽  
S Sato ◽  
A Nakashima ◽  
A Nabeyama ◽  
N Tanaka
Keyword(s):  
Iliac Fossa ◽  
Right Hemicolectomy ◽  
Cystic Mass ◽  
Japanese Woman ◽  
Mucinous Cystadenocarcinoma ◽  
Appendiceal Mucocele ◽  
Old Japanese ◽  
Well Differentiated ◽  
The Right ◽  
Skin Fistula

We report a novel case of cystadenocarcinoma forming an appendiceal mucocele with development of a skin fistula. The patient was a 75-year-old Japanese woman who originally presented with a skin ulcer on the right flank (inferior to the ribs and superior to the iliac bone) with mucus discharge. The serum concentration of carcinoembryonal antigen was elevated (57.4 ng/ml). Ultrasonography and computed tomography demonstrated a cystic mass with septations in the right iliac fossa. Fistulography from the skin ulceration showed a communication via the fistula to the caecum. A right hemicolectomy and enbloc resection of the skin fistula was performed. The histological findings revealed a well-differentiated mucinous cystadenocarcinoma of the appendix. The patient has been alive for 7 years following surgery without any sign of recurrence. This report is of interest as it demonstrates that tumour rupture to the extraperitoneal space could result in a good outcome by preventing the development of pseudomyxoma peritonei.

An Imaging Diagnostic Protocol in Children with Clinically Suspected Acute Appendicitis

2016 ◽  
Vol 82 (5) ◽  
pp. 390-396 ◽  
Author(s):  
Matias Epifanio ◽  
Marco Antonio De Medeiros Lima ◽  
Patricia Corrêa ◽  
Matteo Baldisserotto
Keyword(s):  
Acute Appendicitis ◽  
Predictive Value ◽  
Iliac Fossa ◽  
Correct Diagnosis ◽  
Signs And Symptoms ◽  
Clinical Findings ◽  
The Other ◽  
Free Fluid ◽  
Diagnostic Strategy ◽  
The Right

The objective of the present study is to evaluate a new diagnostic strategy using clinical findings followed by ultrasound (US) and, in selected cases, MRI. This study included 166 children presenting signs and symptoms suggesting acute appendicitis. Cases classified as suggesting appendicitis according to clinical exams had to be referred to surgery, whereas the other cases were discharged. Unclear cases were evaluated using US. If the US results were considered inconclusive, patients underwent MRI. Of the 166 patients, 78 (47%) had acute appendicitis and 88 (53%) had other diseases. The strategy under study had a sensitivity of 96 per cent, specificity of 100 per cent, positive predictive value of 100 per cent, negative predictive value of 97 per cent, and accuracy of 98 per cent. Eight patients remained undiagnosed and underwent MRI. After MRI two girls presented normal appendixes and were discharged. One girl had an enlarged appendix on MRI and appendicitis could have been confirmed by surgery. In the other five patients, no other sign of the disease was detected by MRI such as an inflammatory mass, free fluid or an abscess in the right iliac fossa. All of them were discharged after clinical observation. In the vast majority of cases the correct diagnosis was reached by clinical and US examinations. When clinical assessment and US findings were inconclusive, MRI was useful to detect normal and abnormal appendixes and valuable to rule out other abdominal pathologies that mimic appendicitis.

scholarly journals Mucocele of the appendix: a rare case report

2017 ◽  
Vol 4 (2) ◽  
pp. 789
Author(s):  
Sudarshan P. B. ◽  
Reshma S.
Keyword(s):  
Acute Appendicitis ◽  
Histopathological Examination ◽  
Correct Diagnosis ◽  
Open Appendectomy ◽  
Cystic Mass ◽  
Free Fluid ◽  
Histopathologic Diagnosis ◽  
Rare Case Report ◽  
Mucocele Of The Appendix ◽  
Mucous Cyst

Appendiceal mucocele is a rare disease. Sometimes it is discovered accidentally and sometimes it resembles acute appendicitis. Correct diagnosis before surgery is important for the selection of adequate surgical treatment to avoid intraoperative and postoperative complications. Ultrasonography, and particularly computed tomography, should be used extensively for this purpose. If mucocele is treated incorrectly, pseudomyxoma peritonei may develop. We present a case of 22 year old man who was admitted to the emergency department with the signs of acute appendicitis. Emergency open appendectomy was performed. At the time of surgery, a cystic mass was found at the tip of the inflammed appendix. No free fluid was found in the peritoneal cavity. Diagnosis of Mucocele of appendix was suspected. Appendectomy was done and specimen sent for histopathological examination. No lymphadenopathy. Histopathologic diagnosis was subacute appendicitis, mucocele of appendix with simple mucous cyst. Patient is on regular follow-up.

scholarly journals Laparoscopic Right Hemicolectomy for Appendiceal Mucocele

2021 ◽  
Vol 64 (3) ◽  
pp. 165-169
Author(s):  
Eva Kudelová ◽  
Martin Grajciar ◽  
Marek Smolar ◽  
Michal Kalman ◽  
Ludovit Laca
Keyword(s):  
Surgical Treatment ◽  
Acute Appendicitis ◽  
Right Hemicolectomy ◽  
Cystic Mass ◽  
Lower Quadrant ◽  
Appendiceal Mucocele ◽  
Laparoscopic Right Hemicolectomy ◽  
The Right ◽  
Right Lower Quadrant ◽  
Ct And Mri

Appendiceal mucocele is a rare disease with an incidence of 0.07–0.63% of all appendectomies and was first described in 1842 by Carl von Rokitansky. It is defined as an abnormal intraluminal accumulation of mucin. The clinical picture of AM can vary from asymptomatic mass in the right lower quadrant to symptoms of acute appendicitis. In some cases, AM can be found accidentally on CT performed due to other reasons or during surgery. Diagnosis consists mainly of imaging methods such as ultrasound, CT, and MRI with the finding of encapsulated cystic mass with calcifications. The main goal of surgical treatment is to remove an intact mucocele and prevent spillage of mucin into the peritoneal cavity. We present a case of large mucocele treated with laparoscopic right hemicolectomy.

scholarly journals Dilated Appendix: Is There More to It? Case Report and Brief Review of Literature with Radiologic-Pathological Correlation

2019 ◽  
Vol 9 ◽  
pp. 9 ◽  
Author(s):  
Pranav Sharma ◽  
Priti Soin ◽  
Manish Chugh ◽  
Pradeep Goyal
Keyword(s):  
Case Report ◽  
Mortality Rate ◽  
Acute Appendicitis ◽  
Surgical Approach ◽  
Preoperative Diagnosis ◽  
Postoperative Morbidity ◽  
Review Of Literature ◽  
Intraoperative Diagnosis ◽  
Appendiceal Mucocele ◽  
Mucocele Of The Appendix

Mucocele of the appendix is rare and represents only the tip of the iceberg of underlying benign and malignant pathological processes. Intraoperative diagnosis is also tricky because the inflammation of the appendix often hides the tumor. The preoperative diagnosis is essential to differentiate appendiceal mucocele from acute appendicitis as the treatment varies from open surgical versus laparoscopic surgical approach and for decreasing intraoperative and postoperative morbidity and mortality rate. We present three cases of appendiceal mucocele. The purpose of this paper is to make the physicians aware of the entity, its associations and the effect on management. This review will provide radiologic and pathologic correlation for the preoperative diagnosis of benign and malignant causative processes and differential diagnostic considerations.

scholarly journals Amyand's hernia and acute appendicitis: Case presentation in Basic Hospital of Chone

2020 ◽  
Vol 4 (2) ◽  
pp. 19-23
Author(s):  
Orelvis Rodríguez Palmero ◽  
Liseidy Ordaz Marin ◽  
María Del Rosario Herrera Velázquez ◽  
Agustín Marcos García Andrade
Keyword(s):  
Abdominal Pain ◽  
Inguinal Hernia ◽  
Acute Appendicitis ◽  
Physical Examination ◽  
Iliac Fossa ◽  
Amyand’S Hernia ◽  
Case Presentation ◽  
The North ◽  
History Of ◽  
The Right

Present the case of a 66-year-old male patient, with a history of right inguinal hernia, who was referred to the emergency room at the IESS de Chone Basic Hospital in the north of the Manabí province, Ecuador, with symptoms of Abdominal pain of more than 24 hours of evolution located in the right iliac fossa and inguinal region on the same side, in the physical examination the hernia was impossible to reduce, so he was taken to the operating room, in the intervention the cecal appendix was found swollen within the hernial sac, a condition known as Amyand's hernia.

scholarly journals PSEUDOMYXOMA ON APPENDICULAR MUCOCELE

2020 ◽  
Vol 8 (12) ◽  
pp. 842-846
Author(s):  
Yehouenou Tessi T. Romeo ◽  
◽  
Asaad El Bakkari ◽  
Adeyemi A. Boris ◽  
Khadija Ben El Hosni ◽  
...  
Keyword(s):  
Clinical Symptoms ◽  
Iliac Fossa ◽  
Disease Onset ◽  
Vermiform Appendix ◽  
Complete Resection ◽  
Mucocele Of The Appendix ◽  
Thin Walled ◽  
Ct Density ◽  
The Right ◽  
Underlying Pathology

Mucocele of the appendix is a descriptive term for mucinous distension of the appendiceal lumen (vermiform appendix) regardless of the underlying pathology. It refers to the progressive retrograde dilatation of the vermiform appendix with concomitant intraluminal accumulation of the mucoid substance. It is an uncommon pathology that occurs in both sexes. it especially poses the problem of differential diagnosis in particular in women because of the location of clinical symptoms in the right iliac fossa. The incidence is estimated between 0.2 % and 0.4 % of the appendectomied specimens.The estimated incidence is approximately 1/1 000 000/year. The disease onset is usually after the age of 40 years and more frequently affects females.The means of medical imaging are mainly ultrasound and scanner. On CT typical mucocele appears as a cecal-based, rounded and well-defined mass, thin-walled, with fine parietal calcifications CT density is variable, from fluid to tissue. A stercolith is sometimes visible at the base of the appendix. The wall of the mucocele may be thickened, irregular, taking the contrast there may be peri-appendicular inflammation, which may be inflammatory or tumor, without specificity.The treatment of unbroken appendicular mucocele is surgical, preferably by laparotomy than laparoscopy. The appendectomy is performed, without breaking the appendix, with complete resection of the meso-appendix, and sampling for cytology of the peritoneal fluid.

scholarly journals Acute right iliofemoral deep vein thrombosis mimicking acute appendicitis in the postpartum period: a case report

2020 ◽  
Vol 102 (9) ◽  
pp. e1-e4
Author(s):  
S Karaisli ◽  
E Selcuk
Keyword(s):  
Deep Vein Thrombosis ◽  
Acute Appendicitis ◽  
Postpartum Period ◽  
Iliac Fossa ◽  
Correct Diagnosis ◽  
Uneventful Recovery ◽  
Surgical Interventions ◽  
Vein Thrombosis ◽  
Pregnancy And Postpartum ◽  
Deep Vein

The risk of venous thromboembolism increases during pregnancy and postpartum. The incidence in the first six weeks following delivery is approximately 0.15%. Deep vein thrombosis may present with acute appendicitis-like symptoms such as right iliac fossa pain, nausea and vomiting. A 22-year-old woman was admitted with complaints of abdominal pain and vomiting 20 days after spontaneous vaginal delivery. Physical examination and radiological findings were compatible with acute appendicitis. Preoperative re-examination and re-evaluation of computed tomography revealed concomitant deep vein thrombosis on the right side. The patient underwent laparotomy and a normal appendix and ovaries were found. She had an uneventful recovery. Anticoagulant treatment was administered for six months. Early and correct diagnosis should be established to avoid complications of deep vein thrombosis and prevent unnecessary surgical interventions. Physicians should be aware of deep vein thrombosis in women who present acute appendicitis-like symptoms, especially during pregnancy and in the postpartum period.

scholarly journals Mucocele of the appendix in a 77-year-old man with calcinosis, Raynaud’s phenomenon, esophageal dysfunction, sclerodactyly and telangiectasias syndrome

2016 ◽  
Vol 7 (1) ◽  
Author(s):  
Hanen Loukil ◽  
Faten Frikha ◽  
Mouna Snoussi ◽  
Zouhir Bahloul
Keyword(s):  
Raynaud’S Phenomenon ◽  
Mucinous Cystadenoma ◽  
Vermiform Appendix ◽  
Raynaud's Phenomenon ◽  
Unusual Complication ◽  
Computed Tomography Scan ◽  
Appendiceal Mucocele ◽  
Mucocele Of The Appendix ◽  
Esophageal Dysfunction ◽  
Tomography Scan

Mucocele is an uncommon pathology of the vermiform appendix estimated to be seen in 0.2-0.3%. The term mucocele means dilation of the appendix due to mucus, caused either by a benign or a malignant process. Herein, we report the case of a 77-year-old man with Calcinosis, Raynaud’s phenomenon, Esophageal dysfunction, Sclerodactyly and Telangiectasias syndrome, a limited form of Scleroderma, who had presented an abdominal cyclical pain and in which abdominopelvic computed tomography scan concluded to the diagnosis of appendiceal mucocele. Surgery and histopathology confirmed the diagnosis of mucinous cystadenoma. This association appendiceal mucocele and scleoderma has not been previously reported. The clinical and radiological features of this unusual complication are reviewed.

Appendiceal Diverticulitis

2006 ◽  
Vol 72 (3) ◽  
pp. 221-223 ◽  
Author(s):  
Hamed Kabiri ◽  
Leon E. Clarke ◽  
Chris D. Tzarnas
Keyword(s):  
Acute Appendicitis ◽  
Clinical Presentation ◽  
Correct Diagnosis ◽  
Younger Patients ◽  
Clinical Process ◽  
Lower Abdominal Quadrant ◽  
Appendiceal Diverticulitis ◽  
The Right ◽  
Time Of Operation ◽  
Abdominal Quadrant

The incidence of appendiceal diverticulitis in pathologic specimens is 0.004 to 2.1 per cent and is unusual in younger patients. Despite being first described in 1893, this condition is commonly dismissed by surgeons and pathologists as a variant of true appendicitis. However, appendiceal diverticulitis is a discrete clinical process that must be considered in the appropriate setting because of the much higher risk of perforation. The average age is older, the pain is often intermittent, and although it can be localized in the right lower abdominal quadrant, it is of longer duration. Although no further treatment in addition to appendectomy is needed, it is important that surgeons be aware of this condition, as the clinical presentation can be different from the classical acute appendicitis picture. Patients often seek medical treatment much later than those with classic appendicitis, and if there is a delay in establishing the correct diagnosis, perforation within the mesentery is found at the time of operation. Also, it is often mistakenly identified as carcinoma and it has higher rate of perforation and a longer convaslescence. We describe a case of a 42-year-old man and review the literature.

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