1992
DOI: 10.1007/bf01600281
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A case of histiocytic necrotizing lymphadenitis with bone marrow and skin involvement

Abstract: We report a case of histiocytic necrotizing lymphadenitis (HNL) with bone marrow extension in a 29-year-old male in which many large mononuclear cells infiltrated the bone marrow and mimicked malignant lymphoma. A lymph node biopsy confirmed the diagnosis of HNL. Immunohistologically, the infiltrating cells in the bone marrow were positive for lysozyme, LeuM1, Kp-1 and T-cell markers. The cells did not show haemophagocytosis. A skin biopsy from an accompanying facial skin rash revealed a proliferation of large… Show more

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Cited by 47 publications
(21 citation statements)
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“…Several reports suggest that this virus infec tion may also be associated with histiocytic necrotizing lymphadenitis (Kikuchi's disease), which mainly affects adolescents and causes swelling of the cervical lymph nodes, leukopenia and an elevation of LDH [8], but does not cause hepatosplenomegaly or thrombocytopenia, which are often observed in VAHS. However, a case of Kikuchi's disease associated with findings of hemophagocytosis in the bone marrow was recently reported [9]. The roles of HHV-6 in these two diseases should be examined further in more detail.…”
Section: Human Herpesvirus 6 Infection Associated With Hemophagocyticmentioning
confidence: 99%
“…Several reports suggest that this virus infec tion may also be associated with histiocytic necrotizing lymphadenitis (Kikuchi's disease), which mainly affects adolescents and causes swelling of the cervical lymph nodes, leukopenia and an elevation of LDH [8], but does not cause hepatosplenomegaly or thrombocytopenia, which are often observed in VAHS. However, a case of Kikuchi's disease associated with findings of hemophagocytosis in the bone marrow was recently reported [9]. The roles of HHV-6 in these two diseases should be examined further in more detail.…”
Section: Human Herpesvirus 6 Infection Associated With Hemophagocyticmentioning
confidence: 99%
“…Histopathologic findings show focal changes, characteristically pale at low magnification, corresponding to an infiltration by apoptotic plasmacytoid monocytes containing nuclear debris and large lymphocytes in the paracortical area. 4 On cutaneous histopathologic examination, under a normal epidermis, a perivascular and periadnexal dense identical infiltrate is observed in the dermis and hypodermis. 4 The principal differential diagnoses are malignant lymphoma and other etiologies of benign necrotizing lymphadenopathy, such as toxoplasmosis, infectious mononucleosis, and systemic lupus erythematosus.…”
Section: Discussionmentioning
confidence: 99%
“… 4 On cutaneous histopathologic examination, under a normal epidermis, a perivascular and periadnexal dense identical infiltrate is observed in the dermis and hypodermis. 4 The principal differential diagnoses are malignant lymphoma and other etiologies of benign necrotizing lymphadenopathy, such as toxoplasmosis, infectious mononucleosis, and systemic lupus erythematosus. 5 …”
Section: Discussionmentioning
confidence: 99%
“…There are no characteristic skin lesions and the eruptions have been variously described as morbilliform, maculopapular or disseminated erythema [8] . In one instance [9] the bone marrow was affected. Recurrence of Kikuchi's disease has been reported [1,2] and multiple episodes have been recorded in the same Kikuchi's Disease ORL 1997;59:176-178 patient [10].…”
Section: Discussionmentioning
confidence: 99%