Liver abscesses are very rare complications of ulcerative colitis, and furthermore, there has been only one case of splenic abscess in a patient with ulcerative colitis reported in the English literature. We recently encountered a patient with ulcerative colitis accompanied by both hepatic and splenic abscesses. The patient was treated with abscess drainage as well as sulfasalazine and antibiotics. Follow-up sonography of the abdomen showed complete resolution of the lesions. To our knowledge, this is the first report of combined case of multiple liver abscesses combined with splenic abscess in a patient with ulcerative colitis.
Abdominal Abscess/complications/*pathology ; Adolescent ; Colitis, Ulcerative/complications/*pathology ; Female ; Humans ; Liver Abscess/complications/*pathology ; Splenic Diseases/complications/*pathology

Abscess ; complications ; Adult ; Brain Abscess ; complications ; Female ; Humans ; Meningocele ; complications ; Nasal Cavity ; pathology ; Nose Diseases ; complications

"Peripheral ring enhancement" of intracranial lesions in the CT examination is still being considered as a specific manifestation for abscess or a cyst tumor. The author analysed 33 cases with peripheral ring enhancement and concluded that although most of brain abscesses, metastatic brain tumors and cystic astrocytomas might demonstrate it, it was not specific for any diseases. To reach the correct diagnosis, it is necessary to collect and analyse the clinical features, laboratory data, and follow-up CT in addition to present CT findings. Examples of the various types of lesions that demonstrate peripheral ring enhancement are shown. It is suggested that various pathology could demonstrate "ring enhancement lesion", if CT scan were done at a fortuitous time. Some differential diagnostic suggestions are also made.
Abscess ; Astrocytoma ; Brain Abscess ; Brain Neoplasms ; Diagnosis ; Follow-Up Studies ; Pathology ; Tomography, X-Ray Computed*

Abscess ; therapy ; Drainage ; Humans ; Mediastinal Diseases ; therapy ; Neck ; pathology

Perianal abscess and fistula are 2 distinct entities that share a common pathology. A horseshoe fistulous abscess, a complex type of these conditions, occurs when the suppurative inflammation spreads through the deep anal space to the bilateral ischiorectal fossae. Following the intersphincteric plane, this infection may extend to the pararectal space, forming a supralevator abscess. We present a very rare case involving a 52-year-old male patient who was admitted to our surgical department with an extraperitoneal purulent inflammation as a complication following multiple drainage procedures for a posterior horseshoe abscess. Emphasis is given to the anatomical and technical considerations of eradication of anorectal sepsis and the management of complex fistula-in-ano along with a concise review of the literature.
Abscess ; Drainage ; Fistula ; Humans ; Inflammation ; Male ; Middle Aged ; Pathology ; Sepsis

No abstract available.
Eosinophilia/*pathology ; Humans ; Liver/*pathology ; Liver Abscess/*pathology ; Male ; Middle Aged

Animals ; Bile Duct Diseases ; pathology ; Bile Ducts, Intrahepatic ; pathology ; Cysts ; pathology ; Humans ; Liver Abscess ; pathology ; Liver Diseases ; pathology

PURPOSE: To evaluate whether the presence of a peripheral echogenic rim surrounding internal low echogenicityis helpful in the diagnosis of atypical hepatic hemangioma. MATERIALS AND METHODS: Within a two-year period, aretrospective review of the sonographic appearances of 24 atypical hemangiomas in 21 patients was performed. Diagnosis was made by dynamic and delayed enhanced CT, MR imaging or clinical follow up for one year, including follow-up sonogram. The sonographic appearances of these hemangiomas were analyzed for pattern and thickness ofthe echogenic rim, internal echo pattern, shape, and size. Additionally, forty six lesions of hepatoma, metastasis, abscess and intrahepatic cholangiocarcinoma confirmed by pathology within the same period were also evaluated for the presence of echogenic rim. RESULTS: Twenty-three of 24 lesions showed an echogenic rim ; these were thick in nine cases, and thin in 14 cases. The thickness of the rim was either uniform(n=10) or eccentric(n=13). The average maximum diameter of atypical hemangioma was 4.4cm (range of diameters, 1.5-12cm). The internal echo pattern was partially or entirely hypoechoic in 15 lesions, homogeneously isoechoic in three, and mixed insix cases. Twenty-one lesions were round, and the shape of three was irregular. The other forty six masses including hepatocellular carcinoma, metastases, cholangiocarcinoma and hepatic abscesses did not show an echogenicrim. CONCLUSIONS: The presence of a sonographic echogenic rim in a hepatic mass may help in the diagnosis ofhepatic hemangioma.
Abscess ; Carcinoma, Hepatocellular ; Cholangiocarcinoma ; Diagnosis ; Follow-Up Studies ; Hemangioma* ; Humans ; Liver Abscess ; Magnetic Resonance Imaging ; Neoplasm Metastasis ; Pathology ; Ultrasonography*

Two unusual presentations of carcinoma of the right colon are described. One of the two patients presented with huge abdominal abscess with adhesed to surrounding small bowels and the other presented with anterior abdominal wall abscess. Colonic carcinoma very rarely presents as abdominal wall abscess, retropertoneal abscess, groin inflammatory mass, subcutaneous thigh abscess, and obstruction with diastatic rupture of cecum. The appearance of the abscess may antecede any gastrointestinal symptoms, thus lessening the surgeon's suspicion of carcinoma. The literature has been reviewed and the pathology that characterizes such lesions and this management is discussed. The bulky colonic tumors with extensive local invasion and negative mesenteric lymph nodes have a relatively good prognosis if adequate resection is performed.
Abdominal Abscess ; Abdominal Wall ; Abscess* ; Cecum ; Colon* ; Colonic Neoplasms* ; Groin ; Humans ; Lymph Nodes ; Pathology ; Prognosis ; Rupture ; Thigh

Mural endocarditis causing myocardial abscess without valvular involvement is very rare. We report an unusual case of left atrial auricular abscess which was successfully treated by surgical resection, treatment with antibiotics, and mediastinal irrigation. A 9-yr-old female patient with previous history of urinary tract infection was admitted because of persistent fever. Echocardiography and magnetic resonance imaging revealed massive pericardial effusion and a mass lesion at the left upper cardiac border. Pericardiocentesis isolated Staphylococcus aureus on culture. The patient underwent mass removal under cardiopulmonary bypass. The mass was located in the left atrial auricle with fibropurulent abscess formation inside. Postoperative mediastinal irrigation was performed using povidone iodine solution. Pathological examination of the mass showed organized thrombi with chronic fibrosing mural endocarditis.
Abscess/microbiology/pathology/*surgery ; Child ; Endocarditis/microbiology/pathology/*surgery ; Female ; Heart Atria/microbiology/pathology ; Human ; Staphylococcal Infections/pathology/*surgery