Search Results for: leukemia

Histologic Diagnosis of Inflammatory Skin Diseases

Sweet’s syndrome

…ndrome. In some persons with Sweet’s syndrome, however, leukemia, usually acute myeloid, seems to be the factor that precipitates development of skin lesions. What the relationship is between the leukemia and the nodular infiltrate of neutrophi…

Histologic Diagnosis of Inflammatory Skin Diseases

Algorithms Predicated on “Nonspecific” Findings

…+ Atypical mononuclear cells in a dense diffuse infiltrate = Leukemia + Lymphocytes in a perivascular infiltrate = Polymorphous light eruption + In a section from volar skin, a moderately dense superficial and deep perivascular infiltrate of lymphoc…

Histologic Diagnosis of Inflammatory Skin Diseases

Study By Disease

…onica atrophicans (borreliosis) (Quiz #150) Acute myelogenous leukemia (Quiz #612) Acute myelogenous leukemia (Quiz #626) Adenoma sebaceum (Quiz #445) Allen’s “cellular” blue nevus (Quiz #807) Allergic contact dermatitis (Quiz #29)…

Histologic Diagnosis of Inflammatory Skin Diseases

Paraneoplastic pemphigus

…suffer from a malignant neoplastic process such as lymphoma, leukemia, thymoma, or Castleman’s disease Distribution of lesions Widespread; usually severe involvement of mucosae Individual lesions Macules, patches, or papules; rarely vesicles;…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Paraneoplastic Pemphigus?

…on of a malignant neoplastic process, usually a lymphoma or a leukemia. Neither clinically nor histopathologically does it resemble either pemphigus vulgaris or pemphigus foliaceus. Although clinically the disease has some features in common with ery…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Histiocytoses?

…and a cutaneous variant 2. Histiocytic lymphoma 3. Monocytic leukemia” Moschella SL, Cropley TG. Diseases of the mononuclear phagocytic system (the so-called reticuloendothelial system). In: Moschella SL, Hurley HJ, eds. Dermatology, 3rd ed. P…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…s and in discrete collections in the epidermis = Adult T-cell leukemia/lymphoma  The intraepidermal clusters of abnormal lymphocytes resemble those of Pautrier’s collections in mycosis fungoides, but the lymphocytes in this disease induced by a…