INTRODUCTION Malakoplakia is an uncommon inflammatory condition usually affecting the genitourinary tract, which has been associated with infections, tumours and immunocompromised states. CASE PRESENTATION We report a case of malakoplakia in the appendix of a 61-year-old man with a long-standing history of ulcerative colitis. Clinically and macroscopically malakoplakia can simulate tumours or...

Malakoplakia is a rarely seen inflammatory condition that is considered to develop secondary to a chronic Escherichia coli infection. Although malakoplakia usually affects the genitourinary tract, it may also be observed in the colon, stomach, lungs, liver, bones, uterus, and skin. Malakoplakia of the genitourinary system usually involves the bladder, whereas it may also affect the prostate alo...

Malakoplakia is a uncommon chronic granulomatous condition of a benign nature preferentially occurring in the genitourinary tract. Testes are affected in 12% of cases, and the first case of testicular malakoplakia was reported in 1958. Forty cases have been reported worldwide since that date. We report a new case of testicular and epididymal malakoplakia in a 68-year-old male patient diagnosed ...

Malakoplakia, a rare inflammatory condition usually occurring in the urinary tract, may occasionally be seen in other viscera, including the gall bladder. We describe one of the few cases of malakoplakia in the gall bladder, wherein, due to diagnostic confusion with carcinoma as well as operative difficulty, open cholecystectomy was necessitated. Malakoplakia of the gall bladder may be seen rar...

Renal malakoplakia is reported in an 11 year old girl with myelomeningocele and associated neuropathic bladder. She is the first reported child to have survived bilateral renal malakoplakia with full recovery of renal function after medical management.

Malakoplakia is a disease especially of the urinary tract with typical plaques most frequently observed in the urinary bladder's mucosa. In the context of immunosuppression malakoplakia can also occur in other organs. Some of these extravesical malakoplakias are associated with an infection by Rhodococcus equi, a rare human pathogen well known from veterinary medicine. Here we present the first...

Malakoplakia is an uncommon chronic inflammatory disorder, which is characterized by the presence of histiocytes containing concentric concretions known as Michaelis-Gutmann bodies in a background of mixed inflammation. The urinary tract is the most commonly involved site. However, malakoplakia can be found in a wide range of other organs throughout the body. Its occurrence has been attributed ...

UNLABELLED INTRODUCTION Malakoplakia is an uncommon chronic inflammatory condition that has a gross and microscopic appearance resembling that of xanthogranulomatous pyelonephritis. It is characterized by distinctive Michaelis-Gutmann bodies. Malakoplakia can affect any organ system but genitourinary tract involvement is the most common, particularly in immunocompromised individuals. Very ra...

BACKGROUND Malakoplakia is a very rare chronic inflammatory disorder, first described in 1902. In 75% of cases, the condition affects the genitourinary tract. Five cases of malakoplakia affecting the neck were previously reported in the literature. METHODS AND RESULTS An 83-year-old woman presented with an enlarging mass in the posterior triangle of the neck that was histologically confirmed ...

CASE SUMMARY A 3-year-old, female, spayed, domestic shorthair cat presented for dysuria and haematuria, unresponsive to antibiotic treatment. A small, fleshy, erythematous mass protruded from the vaginal vault. Ultrasound identified a vaginal mass effect with mixed echogenicity measuring in excess of 3 cm. Vaginoscopy confirmed an extensive, fleshy, irregular mass that was characterised histolo...