Search Results for: leukemia

Dermatoscopy: What is your diagnosis?

Dermatoscopy: What is your diagnosis?

Quiz A 61-year-old patient with chronic myelomonocytic leukemia presented with a red-to-brown maculopapular rash on the back (Figure 1). Some of the papular lesions seemed to be different from the other lesions (Figures 2, 3) and had a particular…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Parapsoriasis?

…sions [of lymphomatoid papulosis] suggest that a relationship with pityriasis lichenoides exists.” Lynch PJ. Lymphoma, leukemia, and related diseases. In: Sams WM Jr, Lynch PJ, eds. Principles and Practice of Dermatology, 2nd ed. New York:…

Differential Diagnosis in Dermatopathology

Differential Diagnosis

Mycosis fungoides, papular/plaque stage Adult T-cell leukemia/lymphoma, papular stage 1. No crusts as a rule 1. Crusts common 2. No collections of lymphocytes in the cornified layer usually 2. Collections of lymphocytes in the cornified layer…

Differential Diagnosis in Dermatopathology

Images

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

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

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

…yndrome [10]. Rare reports include atypical CMTC with retinoblastoma [11]. Interestingly, CMTC associated with meningioma or leukemia has also been reported and is very rarely associated with mental retardation, aplasia cutis congenita, multicystic…

Histologic Diagnosis of Inflammatory Skin Diseases

Cytomegalic inclusion disease

…rocesses cannot be differentiated from one another clinically, but only by laboratory methods. Extremely young children with leukemia may exhibit purpuric macules, papules, and nodules. Herpes simplex infection at times also may affect the perianal…

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

…of an established neoplasm [5]. Paraneoplastic Sweet’s syndrome is most commonly observed in patients with acute myelogenous leukemia [6]. Solid tumor-associated Sweet’ syndrome has most frequently been described in patients with carcinomas of the…

Differential Diagnosis in Dermatopathology

Discussions

…f a patient with actinic reticuloid often resembles that of a lion (leonine), as does that of some patients with lymphoma or leukemia and, stereotypically, those with lepromatous leprosy. In brief, actinic reticuloid is a euphemism for persistent…

Differential Diagnosis in Dermatopathology

Pyogenic granuloma, fully developed vs. Kaposi’s sarcoma, nodular

An inflammatory disease caused by the yeast Candida albicans and manifested clinically as erythematous papules and pustules that may become confluent to form plaques in the case of the former and erosions in the case of the latter. The nail unit…