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Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report herein the case of a patient in whom metastatic colon carcinoma was found within an inguinal hernia sac. According to Lejar's classification, colon carcinomas within inguinal hernias are categorized as intrasaccular- and saccular-type tumors. In our patient, asymptomatic transverse colon carcinoma was the primary lesion, and to the best of our knowledge, this is only the fourth case of such a saccular-type tumor to be reported in the literature. To date, 21 cases of intrasaccular tumors have been reported, and saccular-type tumors are considered to be an even rarer entity, unless the patients have obvious ascites, indicating peritonitis carcinomatosa. Histologic examination of the hernia sac is recommended for male patients of advanced age with an inguinal hernia, especially those who have previously undergone surgery for colorectal carcinoma.
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PMID:Metastatic colon carcinoma found within an inguinal hernia sac: report of a case. 1064 89

The use of prosthetic mesh has become the standard of care in the management of hernias because of its association with a low rate of recurrence. However, despite its use, recurrence rates of 1% have been reported in primary inguinal repair and rates as high as 15% with ventral hernia repair. When dealing with difficult recurrent hernias, the two-layer prosthetic repair technique is a good option. In the event of incarcerated or strangulated hernias, however; placement of prosthetic material is controversial due to the increased risk of infection. The same is true when hernia repairs are performed concurrently with potentially contaminated procedures such as cholecystectomy, appendectomy, or colectomy. The purpose of this study is to report our preliminary results on the treatment of recurrent hernias by combining laparoscopic and open techniques to construct a two-layered prosthetic repair using a four ply mesh of porcine small intestine submucosa (Surgisis, Cook Surgical, Bloomington, IN, USA) in a potentially infected field and a combination of polypropylene and ePTFE (Gore-Tex, W.L. Gore and Associates, Flagstaff, AZ, USA) in a clean field. From September 2002 to January 2004, nine patients (three males and six females) underwent laparoscopic and open placement of surgisis mesh in a two layered fashion for either recurrent incisional or inguinal hernias in a contaminated field. A total of eight recurrent hernia repairs were performed (five incisional, three inguinal) and one abdominal wall repair after resection of a metastatic tumor following open colectomy for colon carcinoma. Six procedures were performed in a potentially contaminated field (incarcerated or strangulated bowel within the hernia), two procedures were performed in a contaminated field because of infected polypropylene mesh, and one was in a clean field. Mean patient age was 56.4 years. The average operating time was 156.8 min. Operative findings included seven incarcerated hernias (four incisional and three inguinal), one strangulated inguinal hernia, and one ventral defect after resection of an abdominal wall metastasis for a previous colon cancer resection. In two of the cases, there was an abscess of a previously placed polypropylene mesh. All procedures were completed with two layers of mesh (eight cases with surgisis and one with combination of polypropylene/ePTFE). Median follow up was 10 months. Complications included two seromas, one urinary tract infection, two cases of atelectasis and one prolonged ileus. There were no wound infections. The average postoperative length of stay was 7.8 days. There have been no mesh-related complications or recurrent hernias in our early postoperative follow-up period. The use of a new prosthetic device in infected or potentially infected fields, and the two-layered approach shows promising results. This is encouraging and provides an alternative approach for the management of difficult, recurrent hernias.
Hernia 2006 Jun
PMID:Preliminary results of a two-layered prosthetic repair for recurrent inguinal and ventral hernias combining open and laparoscopic techniques. 1660 18

CASE 1: A 64-year-old, otherwise healthy woman was referred to the surgery clinic for a presumed umbilical hernia. On physical examination, a cutaneous nodule was noted on the umbilical region and the patient was referred to the dermatology clinic. The patient was reexamined and an erythematous nodule was observed in the umbilicus measuring 2.5 cm in diameter. The patient denied pain, change in bowel habits, or weight loss. There were no other abdominal masses, no sign of ascites, and no regional lymphadenopathy. A skin biopsy from the nodule showed mucinous adenocarcinoma. Immunohistochemical staining was positive for carcinoembryonic antigen, and negative for cytokeratin (CK)7 and CK20. These results were consistent with a Sister Mary Joseph's nodule and led to the diagnosis of an occult colon carcinoma. The patient had no risk factors for colorectal carcinoma. The patient underwent surgery in another hospital, and died 3 months after the initial diagnosis of Sister Mary Joseph's nodule. CASE 2: A 73-year-old woman was referred to the dermatology clinic for evaluation of a painful, ulcerated, 3-cm lesion in the umbilicus (Figure 1). She was otherwise asymptomatic. A skin biopsy showed neoplastic glandular cells infiltrating among collagen bundles (Figure 2). Stainings for mucin and for CK7 were positive, while staining for CK20 was negative. An abdominopelvic CT scan demonstrated a 3.5-cm space-occupying lesion in the liver. Results of gastroscopy, colonoscopy, chest computed tomographic (CT) scan, and mammography were normal. Serum levels of the tumor-associated protein CA125 were elevated to 164 units, while those of CA 19-9 and carcinoembryonic antigen were within normal range. A gynecologic examination and a transvaginal ultrasound were normal. The patient had no personal or family history of any malignancy or any risk factors for developing a carcinoma. The patient was scheduled for a palliative resection of the umbilical nodule, combined with a laparoscopic inspection in search of the undetected primary tumor. She refused surgery and was lost to follow-up. She died 4 months after the initial diagnosis of umbilical metastasis. CASE 3: A 51-year-old man was aware of a silent mass in his umbilicus for 2 years without seeking medical advice. Following 2 weeks of increasing pain in this area, he was referred to the emergency room for a suspected incarcerated umbilical hernia. Surgery revealed a mass attached to the fascia and peritoneal fat. The mass was removed and diagnosed as a poorly differentiated adenocarcinoma, staining positively for carcinoembryonic antigen, and negatively for CK20, CK7, prostate-specific antigen, and prostatic acid phosphatase. Both gastroscopy and colonoscopy failed to detect the primary tumor. An abdominopelvic CT scan was normal, but a CT scan of the chest disclosed a nodule measuring 2.5 x 1.5 cm in the lower lobe of the right lung. On bronchoscopy, it was found to be an invasive adenocarcinoma, consistent with a primary tumor of the lung. The patient was a heavy smoker (45 pack-years). The patient received 4 cycles of combined chemotherapy with carboplatine and gemcitabine, with no improvement. A month later, the patient complained of abdominal pain. Following demonstration of intra-abdominal spread of disease by CT scan, a second line chemotherapy was instituted with paclitaxel. A month later the patient's condition deteriorated and he complained of cough, sweating, and pain along the right leg. A bone scan revealed bone metastases in the right femur and left tibia. Two weeks later he was admitted to the hospital with intestinal obstruction and underwent laparotomy. He had massive intra-abdominal spread of cancer and ascites. Only a palliative colostomy was performed. The patient died 3 weeks later, 9 months after the diagnosis of adenocarcinoma of the lung. The clinical data on the three patients are summarized in Table I.
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PMID:Sister Mary Joseph's nodule as a presenting sign of internal malignancy. 1695 43

Primary colon carcinoma within an inguinal hernia sac is very rare and most reported cases were found at emergency open surgery for an incarcerated hernia. We report a case of incarcerated sigmoid colon carcinoma diagnosed preoperatively and treated with elective laparoscopic surgery. A 67-year-old man with a 2-year history of swelling of the scrotum and a breast lump was referred to us for surgical treatment of an irreducible left inguinal hernia and a right breast tumor. Blood examination results showed severe anemia. Computed tomography scan and endoscopic biopsy confirmed sigmoid colon carcinoma incarcerated in the left inguinal hernia. Thus, we performed definitive laparoscopic sigmoidectomy and conventional hernia repair for preoperatively diagnosed sigmoid colon carcinoma within an inguinal hernia.
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PMID:Elective laparoscopic surgery for sigmoid colon carcinoma incarcerated within an inguinal hernia: report of a case. 2384 98

Inguinal (inguinoscrotal) hernia and colon cancer are common conditions. However, it is rare for primary colon cancer to exist in an inguinal hernia sac and even rarer for it to perforate. We report such an event in our patient, who had an irreducible left inguinoscrotal hernia containing a sigmoid colon carcinoma that had perforated. This clinical picture can be easily confused with hernia strangulation unless the clinician is alert to the presence of certain sinister symptoms and signs.
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PMID:Perforated sigmoid colon carcinoma in an irreducible inguinoscrotal hernia. 2411 86

The inguinoscrotal hernia with colonic malignancy in the sac presents rare but severe consequence. The most common side of this type of hernia is the left one while the most common part of the large bowel is the sigmoid colon. The clinical picture can be easily confused with simple inguinoscrotal hernia unless the clinician is alert to the presence of certain sinister symptoms and signs. We report an extremely rare case of a 91-year-old man presented with anemia who had a right inguinoscrotal hernia containing a sigmoid colon carcinoma.
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PMID:Sigmoid carcinoma localized in the sac of a right inguinoscrotal hernia. 2660 6