[Spontaneous remission of Kikuchi-Fujimoto disease (lymphadenopathy) with focal skin parakeratosis].
Kikuchi-Fujimoto disease is subacute, necrotizing lymphadenopathy affecting mainly young women, and manifested by cervical lymphadenopathy. It is often observed, and described in Asia, but in other world regions sporadically too. Etiology is unknown, but it has been postulated that this condition is induced by infectious factor. We described a case of 20-year-old Caucasian woman with diagnosis of Kikuchi-Fujimoto lymphadenopathy. First symptoms as a cervical lymph nodes enlargement 2 cm in diameter was associated with elevated body temperature, without associated symptoms of infection appeared about one year ago (data from history). Lymphadenopathy and general symptoms receded after empiric therapy with amoxicilin. Relapse of cervical lymphadenopathy alongshore sternocleidomastoid muscles bilateral to about 2 cm in diameter with pseudo-flu symptoms like fever and joints and muscles pains. Focal hiperpigmentation of abdomen, arms and legs skin appeared. In histopathology of collected lymph node histiocytic necrotizing lymphadenopathy without neutrophils infiltration Kikuchi type was diagnosed. In peripheral blood morphology transitional leucopenia 2.58 x 10(9)/l with granulocytopenia 0.64 x 10(9)/l was noted. Anemia and thrombocytopenia did not be observed. In serology active CMV, EBV or toxoplasmosis were excluded. In immunology presence of eleveted levels of anti-Jo, anti-nuclear and anticardiolipin antibodies was excluded too. Serum protein electrophoresis and additional biochemical parameters was normal. In chest X-ray and abdomen ultrasonography abnormalities was not found. In skin and muscles biopsy specimens focal parakeratosis was found. Despite no empiric antiinfectious therapy after 3-4 weeks remission of general symptoms and lymphadenopathy was noted.
Grosicka
Anida
A
Klinika Chorób Wewnetrznych i Reumatologii, Samodzielny Publiczny Szpital Kliniczny Nr 7 SUM w Katowicach. anida.grosicka@wp.pl
Grosicki
Sebastian
S
Wandzel
Piotr
P
D000328:Adult; D000658:Amoxicillin / Q000627:therapeutic use; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D005260:Female; D020042:Histiocytic Necrotizing Lymphadenitis / Q000150:complications* / Q000175:diagnosis* / Q000188:drug therapy / Q000473:pathology; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D010241:Parakeratosis / Q000209:etiology*; D012075:Remission, Spontaneous
D000900:Anti-Bacterial Agents; D000658:Amoxicillin
Samoistna remisja choroby (limfadenopatii) Kikuchi-Fujimoto z ogniskowa parakeratoza skórna.