10 results
Plasmacytomas and Plasma-Cell Leukemia - Physical examination revealed multiple exophytic subcutaneous lesions involving the arms and
and Plasma-Cell Leukemia ... revealed 25% plasma cells ... Clinical #HONC #Derm ... Plasmacytomas #PlasmaCell #Leukemia ... #Smear #NEJM
T-LGL leukemia - T-CeIl Large Granular Lymphocytic Leukemia
Clinical
 - Persistent (>6mo) lymphocytosis (2-20k) with proven clonality
T-LGL leukemia - ... Granular Lymphocytic Leukemia ... Predominantly leukemic ... #hemepath #pathology ... #diagnosis
Adult T-cell Leukemia / Lymphoma (ATLL) - Mimicking Angioimmunoblastic T-cell lymphoma with Hodgkin like cells

Features ATLL:
Adult T-cell Leukemia ... with Hodgkin like cells ... #Lymphoma #Hemepath ... #pathology #Clinical ... #diagnosis
Anaplastic large cell lymphoma, ALK+
Clinical
 • First 3 decades of life, M>F
 • Often nodal +
variant can have leukemic ... hof (Hallmark cells ... ) • Donut cells ... lymphoma #ALKPos #hemepath ... #pathology
Tinea Capitis in a Newborn- A 3-week-old male newborn was brought to the pediatrician with three
ringworm, was diagnosed ... #clinical #photo ... #NEJM #tinea #capitis ... #ringworm #derm
Indolent T-Lymphoblastic Proliferation (iT-LBP)
Features of iT-LBP:
 - May be seen in association with other malignancies (e.g.
Groups of TdT+ T-cells ... Proliferation #Hemepath ... #pathology #Clinical ... #diagnosis
Disseminated Cutaneous Blastomycosis- A fungal culture of skin tissue was negative; however, a skin biopsy showed
staining confirmed a diagnosis ... #clinical #photo ... #derm #NEJM #cutaneous
Grouped Pustules on an Erythematous Base - On physical examination, grouped, coalescing pustules that had scalloped
multinucleated giant cells ... #Clinical #Derm ... #Pathology #Herpes ... Smear #Microscopy #NEJM
Pyoderma Gangrenosum in Ulcerative Colitis- ...left chest (Panel A) and leg (Panel B). The physical examination
A diagnosis of pyoderma ... #clinical #photo ... #NEJM #pyoderma ... ulcerative #colitis #derm
Lichen Planus- ...On examination, numerous purple papules were noted on the anterior surface of the forearms
confirming the diagnosis ... #NEJM #clinical ... #photo #lichen # ... planus #derm #wickhams