Search Results for: b-cell lymphocytic leukemia

Differential Diagnosis in Dermatopathology

Photoallergic dermatitis vs. Phototoxic dermatitis

…he skin in protean ways that are variations on a basic pathologic theme, and includes evanescent patches on the face (“butterfly blush”), scaly papules and plaques that resolve with atrophy and hyperpigmentation (classic discoid lupus…

Cutis marmorata telangiectatica congenita restricted to both breasts in a young female

Cutis marmorata telangiectatica congenita restricted to both breasts in a young female

…gin. Prognosis in uncomplicated cases is good. Introduction Cutis marmorata telangiectatica congenita (CMTC) was first described by a Dutch pediatrician, Von Lohuizen, in 1922, in the Netherlands, and since in his description of CMTC, less than 250…

Histologic Diagnosis of Inflammatory Skin Diseases

Cytomegalic inclusion disease

…y present itself as ulcers, purpuric papules, indurated plaques, or hemorrhagic vesicles and bullae. “Blueberry-muffin baby” refers to the appearance of infants with a widespread papulonodular purpuric eruption, i.e., a manifestation of…

Proton pump inhibitor induced Sweet’s syndrome: report of acute febrile neutrophilic dermatosis in a woman with recurrent breast cancer

Proton pump inhibitor induced Sweet’s syndrome: report of acute febrile neutrophilic dermatosis in a woman with recurrent breast cancer

…episode within 6 hours after receiving a single dose of esomeprazole. Naranjo et al developed a method for estimating the probability of adverse drug reactions [39]. They not only created and studied an adverse drug reaction probability scale (Table…

Uncommon presentations of tinea versicolor

Uncommon presentations of tinea versicolor

…were the scalp and groin, affecting 25% and 19% of patients respectively [11]. In a similar analysis of 47 patients studied by Bumgarner et al. [11], only two did not exhibit the classic distribution of trunk or upper arm involvement. It is unclear…

Differential Diagnosis in Dermatopathology

Differential Diagnosis

…tes in the epidermis 5. Cytoplasm often abundant in lymphocytes in the epidermis 6. Little tendency of lymphocytes to infundibulotropism 6. Marked tendency of lymphocytes to infundibulotropism 7. No nuclear “dust” of lymphocytes in the…

Histologic Diagnosis of Inflammatory Skin Diseases

Leukocytoclastic vasculitis

…Nephrol 2003;18(12):1201-3. Epub 2003 Sep 16. Frost FA, Heenan PJ. Facial granuloma. Australas J Dermatol 1984;25:121–24. Grabbe J, Haas N, Moller A, Henz BM. Erythema elevatum diutinum–evidence for disease-dependent leucocyte alterations and…

Differential Diagnosis in Dermatopathology

Discussions

…only persists for months or years (“persistent light eruption”) but, because it is so maddeningly pruritic, is rubbed forcefully and also for long, the result being lichen simplex chronicus imposed on the longstanding photoallergic…

Differential Diagnosis in Dermatopathology

Images

…Mycosis fungoides, papular/plaque stage Adult T-cell leukemia/lymphoma, papular stage…