1/9. A rare case of pseudomyxoma peritonei presenting an unusual inguinal hernia and splenic metastasis.pseudomyxoma peritonei (PMP) is a rare clinical entity in which a diffuse collection of intraperitoneal gelatinous fluid is associated with gelatinous implants on the peritoneal surfaces and omentum. Hematogenic or lymphatic metastasis is extremely rare. In addition, an inguinal mass as an initial presentation is also relatively rare. This is a case report of a PMP patient who had splenic metastasis and showed an inguinal tumor as an initial presentation. A 59-year-old female patient, who had undergone bilateral oophorectomy because of a ruptured ovarian mucinous tumor of boderline malignancy 12 years previously, presented a presumptive diagnosis of a left inguinal irreducible hernia. Computed tomography revealed a low density mass in the pelvic cavity and in the inguinal lesion, as well as in the spleen without any diseases around the organ. The preoperative serum carcinoembryonic antigen (CEA) level was elevated. The patient underwent a resection of gelatinous tumor in the pelvic cavity, splenectomy, and appendectomy, as well as left inguinal herniorrhaphy. Histological examinations revealed a splenic metastasis of PMP originating from the ovarian low-grade mucinous tumor. She received postoperative intraperitoneal lavage as well as chemotherapy, and has survived for over 7 years postoperatively without any evidence of recurrence, as confirmed by repeated follow-up CT examinations and CEA determination. Splenic metastasis of PMP is extremely rare; this represents only the third reported case of its kind in the literature. Furthermore, it should be noted that an inguinal tumor can sometimes be an initial presentation of PMP.- - - - - - - - - - ranking = 1keywords = inguinal hernia, hernia (Clic here for more details about this article) |
2/9. pseudomyxoma peritonei of hernial sac--a case report.A rare presentation of pseudomyxoma peritonei of hernial sac is described. The patient was admitted for repair of an inguinal hernia. During herniorraphy large amount of mucinous material was found in hernial sac. microscopy revealed epithelial glandular cells with bland appearance within mucinous pools. A search for primary remained fruitless.- - - - - - - - - - ranking = 0.36864712640432keywords = inguinal hernia, hernia (Clic here for more details about this article) |
3/9. recurrence of pseudomyxoma peritonei within the inguinal canal.AIM AND BACKGROUND: Tumor appearing in an inguinal hernia sac indicates widespread carcinomatosis with ascites. A new onset hernia is a common clinical presentation of pseudomyxoma peritonei syndrome arising in an appendiceal mucinous tumor. recurrence of pseudomyxoma peritonei within the inguinal region was previously reported in only a single patient. We present five patients with a recurrence of pseudomyxoma peritonei tumor nodules in the inguinal region following cytoreductive surgery and attempt to understand the etiology of this treatment failure. methods AND STUDY DESIGN: From a database of 910 patients with mucinous appendiceal tumors with peritoneal dissemination who had definitive treatment, five patients who had disease recurrence within the inguinal region were identified. The clinical histories were studied and presented in order to make future recommendations regarding the management of these patients. RESULTS: Five patients with ages ranging 39 to 67 years had a mucinous tumor in the inguinal region as a recurrence after a previous cytoreductive surgery combined with perioperative intraperitoneal chemotherapy. One of them had separate recurrence in both right and left inguinal regions. All these patients were made disease-free by the reoperative surgery with a sacrifice of the testicle in four. None have evidence of a recurrence of an inguinal hernia despite the lack of formal repair. CONCLUSION: At the time of initial cytoreductive surgery the surgeon should be aware of the inguinal region as a possible site of relapse. This may be more problematic in patients who have had prior surgery with mucoid fluid in a hernia as the presenting sign of pseudomyxoma peritonei. Inguinal recurrences should be removed with clear margins even if orchiectomy is required.- - - - - - - - - - ranking = 0.53095142427939keywords = inguinal hernia, hernia (Clic here for more details about this article) |
4/9. pseudomyxoma peritonei: a case of mucinous adenocarcinoma of the appendix presenting as inguinal hernia.pseudomyxoma peritonei is a rare neoplastic condition characterized by diffuse collections of gelatinous fluid associated with mucinous implants on the peritoneal surfaces and omentum. Typical presentations include suspected acute appendicitis, increasing abdominal girth, new onset hernia and in women, an ovarian mass. The exact pathological origin, classification, and ideal treatment have been the subject of debate in the literature. Although optimum treatment is debatable, most expert opinion favors extensive surgical debulking with or without adjuvant therapy. We present a case of a 51-year-old man who presented with an inguinal hernia that was, in fact, secondary to pseudomyxoma peritonei. It is best practice, we believe, that any mucoid fluid encountered during hernia repair should be recovered and, along with the hernial sac, be assessed histologically.- - - - - - - - - - ranking = 1.2861099949926keywords = inguinal hernia, hernia (Clic here for more details about this article) |
5/9. pseudomyxoma peritonei due to mucinous cystadenocarcinoma in situ of the urachus presenting as an inguinal hernia.pseudomyxoma peritonei is generally caused by appendiceal and ovarian tumors. Other primary sites have been rarely reported. We describe herein the second reported case of pseudomyxoma peritonei due to mucinous cystadenocarcinoma of the urachus. A 54-year-old man was admitted with a left inguinal hernia that had developed several months prior to his admission. During herniorrhaphy, we found a large amount of gelatinous mucinous material in the indirect-hernia sac and made a diagnosis of pseudomyxoma peritonei on cytological grounds. At re-operation, the origin of the pseudomyxoma peritonei proved to be a ruptured urachal cyst. The urachal cyst and the dome of the urinary bladder were excised. In addition, we removed as much of the gelatinous material as possible. On histological examination, a unilocular cyst was found to consist of noninvasive mucinous adenocarcinoma. We succeeded in removing the rest of the mucinous material by postoperative intraperitoneal lavage with dextran solution, and have observed no evidence of recurrence for 7 years since the operation.- - - - - - - - - - ranking = 1.2448414292868keywords = inguinal hernia, hernia (Clic here for more details about this article) |
6/9. Ruptured appendiceal cystadenoma presenting as right inguinal hernia in a patient with left colon cancer: a case report and review of literature.BACKGROUND: Mucoceles resulting from cystadenomas of the appendix are uncommon. Although rare, rupture of the mucoceles can occur with or without causing any abdominal complaint. There are several reports associating colonic malignancy with cystadenomas of the appendix. Herein, we report an unusual and interesting case of right inguinal hernia associated with left colon cancer. CASE PRESENTATION: A case of ruptured mucocele resulting from cystadenoma of the appendix was presented as right inguinal hernia in a 70-year-old male. The patient underwent colonoscopy, x-ray, ultrasound and computed tomography. Localized pseudomyxoma peritonei associated with adenocarcinoma of the descending colon was diagnosed. The patient underwent segmental resection of the colon, appendectomy, debridement of pseudomyxoma and closure of the internal ring of right inguinal canal. He is free of symptoms in one year follow-up. CONCLUSION: Synchronous colon cancer may occur in patients with appendiceal mucoceles. In such patients, the colon should be investigated and colonoscopy can be performed meticulously in cases of ruptured mucoceles and localized pseudomyxoma peritonei. Surgical intervention is the current choice of management.- - - - - - - - - - ranking = 1.4690485757206keywords = inguinal hernia, hernia (Clic here for more details about this article) |
7/9. endometriosis with myxoid change simulating mucinous adenocarcinoma and pseudomyxoma peritonei.A case of endometriosis with myxoid change is presented here which raised concern for metastatic adenocarcinoma and pseudomyxoma peritonei. This is the second case similar to the one described previously in the literature. A 51-year-old woman underwent repair for an umbilical hernia. The tissue sections of the hernia specimen contained isolated pools of mucin surrounded focally by cuboidal-type epithelium. Subsequent CT scan of the abdomen and pelvis revealed a large right adenexal mass. These clinicopathologic findings raised strong suspicion for adenocarcinoma and pseudomyxoma peritonei. Intraoperative frozen section of the right ovary showed an endometriotic cyst. She underwent hysterectomy, bilateral salpingoophrectomy, partial omentectomy, and lysis of adhesions. Permanent sections revealed foci of endometriosis in both ovaries and cervix. Pools of acellular mucin were present in the omentum and bladder peritoneum. There was no evidence of malignancy in any of the specimen. The case illustrates that endometriosis with myxoid change can simulate with mucinous adenocarcinoma and pseudomyxoma peritonei.- - - - - - - - - - ranking = 0.041268565705852keywords = hernia (Clic here for more details about this article) |
8/9. Recurrent mucinous adenocarcinoma of the ovary presenting as an inguino-labial hernia.We report a case of a 65-year-old woman who nine years previously had undergone total abdominal hysterectomy and bilateral salpingoophorectomy for a large ovarian cyst. During surgery the cyst had ruptured and some mucinous material had been spilled intraabdominally. Histopathological studies demonstrated the cyst to be a mucinous adenocarcinoma of low malignant potential. appendectomy had also been performed due to an enlarged appendix, which proved to be a mucocoele. The patient had been lost to subsequent follow-up. Her current presenting symptom was a giant inguino-labial hernia of 25 cm diameter with two small skin perforations leaking a gelatinous discharge. Subsequent laparotomy and inguinal exploration have disclosed herniated small intestine with an attached metastatic multicystic mucinous adenocarcinoma. This case represents a case of borderline mucinous adeno-carcinoma-pseudomyxoma peritonei recurring in a unique pattern as a huge inguino-labial hernia, and serves to emphasize the possible consequences of spillage of ovarian cyst contents during surgery.- - - - - - - - - - ranking = 0.14443997997048keywords = hernia (Clic here for more details about this article) |
9/9. The use of laparoscopy in a case of appendiceal cystadenoma presenting as pseudomyxoma peritonei in an inguinal hernial sac.A case is reported of a patient with a benign appendiceal neoplasm presenting incidentally with mucin in an inguinal hernial sac. Only one such case of a benign tumour, and one such case of cystadenocarcinoma, have previously been reported. In neither of these cases was laparoscopy used in diagnosis or staging of the disease. We review the management of such cases in light of recent proposed changes to pathological classification.- - - - - - - - - - ranking = 1.2242071464338keywords = inguinal hernia, hernia (Clic here for more details about this article) |