Humoral Hypercalcemia of Malignancy
Humoral hypercalcemia of malignancy (HHM) is a paraneoplastic syndrome characterized by elevated calcium levels in the bloodstream due to malignancy. It is commonly associated with…
Human Bite Wound: Comprehensive Guide on Causes
Human bite wounds are injuries inflicted by the teeth of a person, often occurring during fights, accidental contact, or aggressive behavior. Although these injuries may…
Hormone Receptor-Positive Early Breast Cancer
Hormone receptor-positive (HR+) early breast cancer is a subtype of breast cancer characterized by the presence of estrogen receptors (ER) and/or progesterone receptors (PR) on…
Hormone Receptor-Positive Breast Cancer
Hormone receptor-positive (HR-positive) breast cancer is a type of breast cancer that grows in response to hormones such as estrogen and progesterone. This subtype is…
HER2 Negative Advanced Female Breast Cancer
HER2 Negative Advanced Female Breast Cancer is one of the most common subtypes of breast cancer, accounting for approximately 70% of all breast cancer diagnoses.…
Hormone Receptor (HR)-Positive
Hormone receptor (HR)-positive, HER2-negative advanced breast cancer is a subtype of breast cancer that tests positive for hormone receptors but lacks human epidermal growth factor…
Homocystinuria Type III: Causes, Symptoms
Homocystinuria type III is a rare metabolic disorder characterized by elevated homocysteine levels in the blood. This condition results from mutations in the MTHFR gene,…
Homocystinuria Type I: Causes, Symptoms
Homocystinuria Type I is a rare genetic disorder characterized by elevated levels of homocysteine in the blood and urine. It results from a deficiency in…
Hodgkin’s Lymphoma: Comprehensive Guide to Symptoms
Hodgkin's lymphoma, also known as Hodgkin's disease, is a type of lymphoma that affects the lymphatic system, a crucial part of the immune system. This…
HIV Infection Pre-Exposure Prophylaxis (PrEP)
Pre-exposure prophylaxis (PrEP) is a powerful strategy for preventing HIV infection. This medical intervention involves taking antiretroviral medications to reduce the risk of contracting HIV…