Diagnosis and treatment of female alopecia: Focusing on the iron deficiency-related alopecia.

Objectives: Alopecia is a soft but meaningful complaint affecting women's physical and psychological health. Female alopecia (FA) has diverse etiologies. Nonetheless, FA is stereotyped as female pattern hair loss, also known as female androgenetic alopecia, and has not been thoroughly investigated.

Disseminated Herpes Zoster Following Protein Subunit and mRNA COVID-19 Vaccination in Immunocompetent Patients: Report of Two Cases and Literature Review.

Disseminated herpes zoster (DHZ), resulting from the reactivation of the varicella-zoster virus (VZV), typically occurs in immunocompromised persons. To date, only four cases of DHZ following mRNA, viral vector, or inactivated COVID-19 vaccinations have been reported in immunocompetent patients. Herein, we present the first case of DHZ following the protein subunit COVID-19 vaccination (case 1, 64 years old) and a case of DHZ following mRNA COVID-19 vaccination (case 2, 67 years old) in elderly, immunocompetent male patients.

Acute Myeloid Leukemia Transformation from Myelofibrosis Upon Remission of an Orbital Myeloid Sarcoma - A Case Report.

Purpose: To report a case of an orbital myeloid sarcoma concurrent with JAK2 mutation myelofibrosis, which rapidly transformed into acute myeloid leukemia upon aggressive treatment.

Results: A 51-year-old woman had progressive swelling of periorbita for one month. Magnetic resonance imaging demonstrated a well-defined, mild enhanced mass indenting the adjacent right lateral rectus muscle and the globe.

Huge ovarian mature cystic teratoma with gliomatosis peritonei and massive ascites in a postmenopausal woman.

Teratoma of the ovary is the most frequently encountered germ cell tumor. It usually occurs in young women. Gliomatosis peritonei (GP) is mature neural glial tissue implanted onto the peritoneal surface.

A primary paraganglioma of the liver mimicking hepatocellular carcinoma.

Paragangliomas occurring primarily in the liver parenchyma are extremely rare. The radiological features mimic hepatocellular carcinoma. Herein, we describe a case with a presurgical diagnosis of hepatocellular carcinoma, which was pathologically confirmed as hepatic paraganglioma after surgery.