急性骨髄性白血病における陰茎潰瘍

¹Zunyi Medical University, Zunyi, Guizhou China.

Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion

|February 23, 2026

Abstract:

We present a case of penile ulcerations in a 42-year-old man with acute promyelocytic leukemia (APML) and leukemia cutis. After treatment with all-trans retinoic acid and arsenic trioxide, he developed localized penile ulcers resistant to antibiotics. Skin biopsy revealed infiltration of atypical cells positive for CD34, MPO, and CD10, confirming leukemia cutis. The ulcers improved following chemotherapy with daunorubicin and azacitidine. This case highlights penile ulcerations as a rare manifestation of leukemia cutis in APML, underscoring the importance of considering leukemic infiltration in differential diagnosis of genital ulcers when infectious causes are excluded.

キーワード:

急性骨髄性白血病オールトランスレチノイン酸陰茎潰瘍

さらに関連する動画

08:31

Murine Model of Leukemia Relapse to Induction Chemotherapy for Acute Lymphoblastic Leukemia

Published on: October 17, 2025

746

10:02

Intra-Peritoneal Transplantation for Generating Acute Myeloid Leukemia in Mice

Published on: January 6, 2023

2.6K

関連する概念動画

01:25

Endocarditis II: Clinical Features of Infective Endocarditis

605

Endocarditis can present various clinical features depending on the causative organism and the patient's underlying health conditions. Initially, the clinical features of infective endocarditis develop gradually, presenting with nonspecific symptoms that can be easily mistaken for other illnesses.General SymptomsEarly symptoms of infective endocarditis are fever, chills, weakness, malaise, fatigue, and weight loss. These symptoms reflect the systemic nature of the infection and the body's...

605

01:27

Disorders of Leukocytes

2.1K

Leukocyte disorders can lead to either leukopenia, characterized by an abnormally low leukocyte count, or leukocytosis, marked by a very high leukocyte number.
Leukopenia may result from bone marrow disorders, autoimmune diseases, and infectious diseases. For example, conditions such as multiple myeloma and aplastic anemia can impair the bone marrow's ability to produce adequate leukocytes. Similarly, autoimmune diseases like lupus and viral infections such as HIV can prompt the immune...

2.1K