research Section 2: Single Best Answer Questions 51–120
The document tests knowledge and decision-making in hematology through multiple-choice questions.
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research Single Best Answers for Hematology Specialist Trainees
The document provides 70 multiple choice questions to improve haematology skills.
research Operational Research on the Correlation Between Skin Diseases and HIV Infection in Tigray Region, Ethiopia
Skin diseases are common in HIV patients and could help detect HIV early in Ethiopia.
research Hair Development and Langerhans Cell Migration During Human Embryogenesis
Langerhans cells and melanocytes migrate to the skin and hair follicles during early human development.
research Liver Cirrhosis and Circadian Rhythm
Taking high doses of fluconazole for a long time can cause reversible hair loss.
research Quantitation of Hepatitis C Virus RNA
Long-term high-dose fluconazole can cause reversible hair loss.
research Diagnosing Vascular Causes of Renal Failure
International medical graduates scored higher than U.S. graduates on a medical exam.
research Correction: Coliform Units
In 1995, international medical graduates did better than U.S. graduates on a medical exam.
research Psoriasis
Psoriasis treatments range from topical creams to systemic medications with serious side effects, and while treatments can manage symptoms, there is no cure.
research Association of Low Serum Ferritin Levels in Patients With Alopecia Areata: A Case-Control Study
People with alopecia areata often have lower iron levels than healthy people.
research Peroxisome Proliferator Activated Receptor-Gamma Tissue Expression and Gene Polymorphism in Alopecia Areata in an Egyptian Sample
PPAR-γ may be a key target for treating alopecia areata and other skin conditions.
research Multiple Sclerosis and Alopecia Areata: Drug-Induced Alopecia Areata or Coexisting Autoimmune Phenomena?
Some multiple sclerosis treatments may trigger hair loss conditions like alopecia areata.
research Case Report: Alopecia Areata and Cannabis Use
A girl with severe hair loss saw hair regrowth after using cannabis.
research Greasy Hair Against Obesity: TSLP-Induced Sebum Production Reduces Fat
Increasing sebum production might help reduce fat and improve metabolism.
research A Reasonable Response to Diphenylcyclopropenone in Pediatric Alopecia Patient: A Case Report
Topical diphencyprone effectively treated a 9-year-old boy's alopecia areata with fewer side effects.
research Efficacy of Photobiomodulation Therapy for the Off-Label Treatment of Alopecia in Skin Types V-VI
Photobiomodulation therapy may help treat hair loss in people with darker skin, but more research is needed.
research A Multicomponent Skin-Targeted COVID-19 Vaccine Elicits Robust Humoral and Cellular Immune Responses
The new skin-targeted COVID-19 vaccine creates strong immune responses and could improve vaccination methods.
research IL-15 Is an Unexpected Guardian of Hair Follicle Immune Privilege and Promotes Human Hair Growth Ex Vivo
IL-15 helps protect hair follicles from immune attacks and encourages hair growth.
research A Rare Case of Isolated Pulmonary Involvement in Lymphoid Variant Hypereosinophilic Syndrome
A man with a rare lung-focused form of hypereosinophilic syndrome improved with steroid treatment.
research Dermal White Adipose Tissue Enhances Proliferation, Pigmentation, and Hair Shaft Elongation in Human Hair Follicles Ex Vivo
Fat under the skin can help hair grow longer, darker, and increase cell growth.
research Role of Fibroblast DPP4 in Wound Healing, Scarring, and Regeneration
DPP4 is important for scarring and skin regeneration, and managing its activity could improve skin healing treatments.
research Dynamic Morphogen-p63 Chromatin Interactions That Guide Epigenetic Changes and p63 Activity in Surface Ectoderm Commitment
The study found that p63 needs signals from morphogens to help skin cells differentiate properly.
research Decoding Frontal Fibrosing Alopecia and Lichen Planopilaris: Macrophages Hold the Key?
Macrophages are more involved in Lichen planopilaris than in Frontal fibrosing alopecia.
research Cell of Origin Contributes to Melanoma Diversity
Different types of stem cells in the skin contribute to the variety of melanoma forms.
research PPAR-γ Modulation as a Novel Therapeutic Strategy for Scarring Alopecia
A new treatment using AGED to modulate PPAR-γ shows promise for treating scarring hair loss by protecting and repairing hair follicle cells.
research Natural Killer Group 2 Type D (NKG2D) Gene Polymorphism in Systemic Lupus Erythematosus - Suez Canal Region, Egypt
NKG2D gene polymorphism doesn't affect SLE risk but may influence symptoms like rash and hair loss.
research Skin Commensal Antigens: Taking the Road Less Traveled
Skin bacteria can help wound healing by activating certain immune cells.
research Biologic: A Double-Edged Sword - A Case of Etanercept-Induced Alopecia Areata in a Patient with Psoriasis Vulgaris
Etanercept, a psoriasis treatment, caused hair loss in a patient.
research Morphogenetic Events in Hair Follicle Heterotypic Spheroids
Researchers developed a method to create artificial hair follicles that may help with hair loss treatment and research.
research Comparison of Alopecia Areata Induction in C3H/HeH Mice by Injection of Lymphocytes from Mice with Induced vs. Spontaneous Disease
Both induced and spontaneous AA lymphocytes can cause alopecia areata in mice.