1/71. Xanthogranulomatous cholecystitis associated with a xanthogranulomatous pseudotumour on the left diaphragm.We present a case of xanthogranulomatous cholecystitis associated with a xanthogranulomatous vegetation on the left diaphragm with breakthrough into the thoracic cavity. A similar case has not previously been reported.- - - - - - - - - - ranking = 1keywords = cavity (Clic here for more details about this article) |
2/71. CA-125 tumor-associated antigen in a patient with tuberculous peritonitis.A 64-year-old woman with a history of chronic hepatitis b had abdominal pain and ascites, a serum albumin ascitic gradient (SAAG) of 0.8, and an elevated serum CA-125 value. Exploratory laparotomy revealed ascites and obliteration of the abdominal cavity by advanced adhesive disease consistent with carcinomatosis. Surgical biopsy revealed noncaseating granulomas. She responded well to antituberculous therapy and is presently asymptomatic.- - - - - - - - - - ranking = 1keywords = cavity (Clic here for more details about this article) |
3/71. Oral staphylococcal mucositis: A new clinical entity in orofacial granulomatosis and Crohn's disease.OBJECTIVE: Orofacial granulomatosis and the oral manifestations of Crohn's disease comprise many clinical features, of which stomatitis is one. The purpose of this study was to establish a role for staphylococcus aureus in mucositis affecting some patients with orofacial granulomatosis or oral Crohn's disease. STUDY DESIGN: Four patients (2 with orofacial granulomatosis and 2 with oral Crohn's disease), from a total of 450 patients examined over 10 years, had stomatitis involving the entire oral mucosa, from which S aureus was cultured by the oral rinse technique. These patients were treated with flucloxacillin or erythromycin. RESULTS: A heavy growth of S aureus was isolated from the mouth of each patient. All 4 patients responded to treatment with flucloxacillin or erythromycin. CONCLUSIONS: S aureus is a potential cause of panstomatitis in patients with orofacial granulomatosis or Crohn's disease. This infection responds rapidly to antimicrobial treatment.- - - - - - - - - - ranking = 0.21052957066306keywords = mouth (Clic here for more details about this article) |
4/71. Rectal pulse granuloma.pulse granuloma is a rare benign entity, most likely representing a foreign body reaction to vegetable particles. We report a case of a pulse granuloma involving the rectum. The patient presented with a submucosal and intramuscular mass lesion found at routine rectal examination and subsequent colonoscopy. The mass was excised and the microscopic examination revealed acute and chronic inflammatory cells, foreign-body giant cells, vegetable matter, and convoluted hyaline rings and scattered circular structures containing basophilic granules, consistent with pulse granuloma. There are a few reports in the literature of pulse granulomas, with most occurring in the oral cavity or lungs. To the best of our knowledge, this is the first reported example of pulse granuloma in the rectum. Although rare, familiarity with this entity's distinctive histopathologic features may avoid a delay in diagnosis and prevent the expense of distinguishing it from its histologic lookalikes.- - - - - - - - - - ranking = 5.1643620591848keywords = oral cavity, cavity (Clic here for more details about this article) |
5/71. Pelvic abscess from enterobius vermicularis. Report of a case with cytologic detection of eggs and worms.BACKGROUND: enterobius vermicularis is known to produce perianal and ischioanal abscesses and invade the peritoneal cavity via the female reproductive system, causing pelvic peritonitis. However, there are only rare case reports on the cytodiagnosis of these parasitic lesions. CASE: A 28-year-old woman was admitted with a tender left iliac fossa mass and greenish vaginal discharge. Ultrasonogram and computed tomography scan confirmed the presence of a mass lesion suggestive of a tuboovarian abscess. Cytologic examination of the pus obtained during left salpingo-oophorectomy revealed the presence of ova of E vermicularis and fragments of the adult worm in an inflammatory exudate consisting predominantly of neutrophils, eosinophils and occasional epithelioid cell granulomas. paraffin sections of the tuboovarian mass showed necrotizing epithelioid cell granulomas, but neither ova nor any worm section was identified. Although the possibility of tuberculosis was considered histologically, Ziehl-Neelsen (Z-N) stain for acid-fast bacilli was negative. Z-N staining of the smear and mycobacterial culture of the pus also did not yield positive results. CONCLUSION: E vermicularis may cause tuboovarian abscess with necrotizing epithelioid granulomas mimicking tuberculosis. Cytologic examination of the pus is helpful in the diagnosis.- - - - - - - - - - ranking = 1keywords = cavity (Clic here for more details about this article) |
6/71. Orofacial granulomatosis with gingival onset.BACKGROUND, AIMS: Orofacial granulomatosis (OFG) is a descriptive term used for granulomatous disorders of the face and oral cavity that may occur for a variety of reasons, some of which result in significant morbidity and mortality. Although rarely, a granular enlargements of the gingiva may be the first clinical manifestation of OFG, preceding other local or systemic manifestations. METHOD: We will report a case of OFG that showed an atypical and monosymptomatic onset with a generalized hyperplastic gingivitis that preceded other facial and mucosal features by several weeks. RESULT: Considering the variable clinical onset of OFG and its apparent increase in incidence, we emphasize that in some cases, the periodontologist, as first consulted health care professional, plays an important role to detect this disorder. early diagnosis of OFG is a crucial step to prevent and cure its unsightly sequelae and sometimes avoid progression of systemic potentially life-threatening OFG-related diseases. CONCLUSION: Thus, when none of the common causes of gingival enlargement can be detected, OFG diagnosis should be suspected.- - - - - - - - - - ranking = 5.1643620591848keywords = oral cavity, cavity (Clic here for more details about this article) |
7/71. calcium oxalate granuloma of the nose of a chronically dialysed nephritic patient.The patient was a 54-year-old woman who had been suffering from chronic tubulo-interstitial nephritis for about seven years, requiring haemodialysis. More recently, she developed a polypoid mass in the left nasal cavity causing discomfort on breathing and slight epistaxis. The tumour was of gritty consistency and measured 28 x 8 x 5 mm. microscopy showed a lobulated almost cystic structure composed of granulation tissue with comparatively few plasma cells and many multinucleated giant cells lining the spaces filled with crystalline deposits of calcium oxalate.- - - - - - - - - - ranking = 1keywords = cavity (Clic here for more details about this article) |
8/71. The vesical granuloma: rare and late complication of laparoscopic cholecystectomy.The spillage of gallstones into the peritoneal cavity from iatrogenic perforation of the gallbladder that occurs during laparoscopic cholecystectomy can result in late and serious complications. We report a case of vesical granuloma with symptoms of dysuria, pollakiuria, and vesical tenesmus that occurred 23 months after a laparoscopic cholecystectomy. Preoperative diagnostic evaluation showed a 3-cm vesical neoformation. A partial cystectomy was performed; macroscopic and histologic examination documented a central nidus of fragmented gallstones and a picture of chronic granulomatous inflammation. Although complications related to unretrieved gallstones that spill into the peritoneal cavity during laparoscopic cholecystectomy are rare, they are being reported with increasing frequency. Therefore, it is important to use tools and techniques that prevent lacerations of the gallbladder and involve retrieval of spilled gallstones.- - - - - - - - - - ranking = 2keywords = cavity (Clic here for more details about this article) |
9/71. cholesterol granuloma of the maxillary sinus.cholesterol granuloma is usually associated with chronic middle ear disease and is common in the mastoid antrum and air cells of the temporal bone. It has also been reported in other parts of the skull, such as the frontal and maxillary sinuses and orbit. cholesterol granuloma is rare in the paranasal sinuses. We report a new case of cholesterol granuloma in the maxillary sinus of a 38-year-old man who underwent surgical excision. We also review the literature and discuss the mechanism of development for this lesion. The resected specimen showed fragments of respiratory mucosa with cholesterol clefts surrounded by multinucleated foreign-body giant cells. Some multinucleated foreign-body giant cells showed asteroid bodies. Hemorrhagic areas, hemosiderin-laden macrophages, chronic inflammatory cells, and dilated lymphatics vessels were seen as well. Increased intrasinus pressure due to drainage obstruction may affect venous and lymphatic drainage from the sinus cavity, leading to venule microhemorrhages while still allowing arterial blood into the sinus mucosa and further contributing to a large localized hemorrhage. Lymphatic drainage may be insufficient to completely remove the lipid components of the red blood cells, and the lipid accumulation may contribute to the formation of cholesterol crystals and their esters.- - - - - - - - - - ranking = 1keywords = cavity (Clic here for more details about this article) |
10/71. A case of Behcet's disease accompanied by colitis with longitudinal ulcers and granuloma.A 37-year-old female presenting with oral and genital ulcers and erythema nodosum on both arms was diagnosed as having Behcet's disease. The symptoms resolved spontaneously. However, she was admitted to our hospital (Keio University Hospital) several months later because of fever, aphthous ulcers of the oral cavity, lower abdominal pain and frequent diarrhea. A colonoscopic examination revealed multiple ulcers including longitudinal ulcers in the ascending and transverse colon, and histological examination of biopsied specimens demonstrated non-caseating epithelioid granuloma. Treatment with prednisolone and 5-aminosalicylic acid was started, and the patient responded well clinically. One month later, a repeated colonoscopy confirmed that the lesions including longitudinal ulcers had disappeared. In this report, we describe our experience of this rare case of Behcet's disease concomitant with colonic longitudinal ulcers and epithelioid granuloma, and discuss the difficulties in making a differential diagnosis, primarily with regard to Crohn's disease.- - - - - - - - - - ranking = 5.1643620591848keywords = oral cavity, cavity (Clic here for more details about this article) |
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