15 results
Plasmacytomas and Plasma-Cell Leukemia - Physical examination revealed multiple exophytic subcutaneous lesions involving the arms and
peripheral-blood smear ... Wright–Giemsa stain) #Clinical ... #HONC #Derm #Plasmacytomas ... PlasmaCell #Leukemia #Smear ... #NEJM
African Trypanosomiasis - The examination was notable for the two erythematous lesions, each measuring 3 to
peripheral-blood smear ... rhodesiense) (Panel B) #Clinical ... #Derm #Pathology ... #Smear #Microscopy ... TrypanosomaBrucei #NEJM
Ecthyma Gangrenosum - A physical examination revealed a 2-cm hemorrhagic patch with an erythematous border (Panel
#Clinical #Derm ... #Honc #Ecthyma # ... #Neutropenic #NEJM
Squamous-Cell Carcinoma of the Penis with Human Papillomavirus #Clinical #Derm #Honc #Penile #SCC #Glans #HPV #NEJM
Papillomavirus #Clinical ... #Derm #Honc #Penile ... SCC #Glans #HPV #NEJM
Lymphangitis on the Abdomen - Examination revealed a warm, indurated plaque with extension toward her left
with a similar tender ... #Clinical #Derm ... Lymphangitis #Abdominal #NEJM
Oroya Fever
Hematologic disease caused by Bartonella bacilliformis
Restricted to the Andes highlands of Peru & Ecuador
B. bacilliformis:
Restricted to the Andes ... Lutzomyia verrucarum Clinical ... toxo reactivation Clinical ... phase: Peripheral smear ... Chronic phase: Derm
Upper endoscopy revealed a pigmented mass in the duodenal bulb (Panel A) and two additional masses
duodenum (Panel B) #Clinical ... #GI #Derm #Honc ... EGD #Metastatic #NEJM
Diffuse Melanosis Cutis - Several weeks earlier, a progressive gray–blue discoloration of the skin had developed.
#Clinical #Derm ... #Honc #Melanosis ... Hyperpigmentation #NEJM
Grouped Pustules on an Erythematous Base - On physical examination, grouped, coalescing pustules that had scalloped
and that were tender ... stain (Tzanck smear ... #Clinical #Derm ... Pustules #Tzsanck #Smear ... #Microscopy #NEJM
Melanoma of the Foot - The physical examination revealed a well-defined, fleshy, reddish plaque measuring 2
#Clinical #Derm ... #Podiatry #Honc ... Melanoma #Foot #NEJM