Publications by authors named "Maria S Bloomquist"

Article Synopsis
  • This case report discusses a large pilar sheath acanthoma (PSA) found on a patient's cheek.
  • The patient chose to have the lesion surgically removed due to discomfort.
  • After surgery, the histopathological analysis confirmed the diagnosis and the patient experienced relief from symptoms.
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Chronic spontaneous urticaria (CSU) involves recurrent, pruritic wheals lasting more than 6 weeks in response to various etiologies, including unknown causality. Though most cutaneous reactions to the COVID-19 vaccine series are self-limited and of short duration, more complex presentations including chronic spontaneous urticaria have been described. To the best of our knowledge, this is the first report of chronic spontaneous urticaria following heterologous mRNA COVID-19 booster vaccination that includes vaccination with both forms of the mRNA vaccine.

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Ibrutinib is a Bruton tyrosine kinase inhibitor used to treat many hematologic conditions, most commonly B-cell lymphomas and leukemias. Reportedly, skin rash is an adverse event in up to 27% of treated patients. Histopathologic description of these lesions is limited.

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