No abstract available.
Empyema* ; Malacoplakia*

No abstract available.
Empyema* ; Malacoplakia*

No abstract available.
Malacoplakia* ; Urinary Bladder*

No abstract available.
Malacoplakia* ; Umbilical Cord*

Humans ; Malacoplakia/diagnosis* ; Palatine Tonsil

Child ; Humans ; Malacoplakia/pathology* ; Intestines/pathology*

Malakoplakia is an extremely rare granulomatous disease caused by infection and known to occur mostly in immune-compromised hosts. The most common site of involvement is the bladder. Patients with malakoplakia of the bladder present with multiple intravesical masses and are often misdiagnosed with bladder cancer. As a result, appropriate treatment is delayed. Here we report a case of a patient with malakoplakia of the bladder that was misdiagnosed as bladder cancer.
Humans ; Malacoplakia* ; Urinary Bladder Neoplasms* ; Urinary Bladder* ; Urinary Tract Infections

This report deals with a case of malakoplakia of urinary bladder in a 68 year old female. The lesion of malakoplakia has been misdiagnosed as a neoplasm on several occasions in other institutes. This disease has been reported seldomly, and many urologists and pathologists alike have been unfamiliar to the lesion. An emphasis on the clinicopathologic features is made in order to prevent the serious misdiagnosis. The pertinent literatures are reviewed.
Academies and Institutes ; Aged ; Diagnostic Errors ; Female ; Humans ; Malacoplakia* ; Urinary Bladder*

Malakoplakia is a rare inflammatory disease which usually involves the lower urinary tracts, especially in immunocompromised patients. The characteristic feature is parenchymal infiltration by macrophages, known as von Hansemann cells, and intra- or extracytoplasmic Michaelis-Gutmann bodies. We report a case of renal malakoplakia in a renal allograft patient. Renal allograft biopsy was performed 1.5 years posttransplantation under the impression of chronic rejection. By light microscopy, inflammatory infiltrate composed of many macrophages and Michaelis-Gutmann bodies were present in the renal medulla and accompanied by moderate tubular atrophy and interstitial fibrosis. (J Korean Soc Transplant 2001;15:256-258)
Allografts* ; Atrophy ; Biopsy ; Fibrosis ; Humans ; Immunocompromised Host ; Kidney Transplantation ; Macrophages ; Malacoplakia* ; Microscopy ; Urinary Tract

Malacoplakia is a rare granulomatous inflammatory disease, which most frequently involves the urinary tract and especially the urinary bladder. The prostatic involvement of malacoplakia is rare and only two cases have been reported in the Korean literature. Malacoplakia of the prostate may clinically mimic prostate cancer or chronic prostatitis. We report a case of malacoplakia of the prostate in a 71-year-old man, which was initially misdiagnosed as prostate cancer or prostatitis.
Aged ; Humans ; Malacoplakia* ; Prostate* ; Prostatic Neoplasms ; Prostatitis ; Urinary Bladder ; Urinary Tract