research The Organizer And Beyond
Cells from certain embryo parts can induce head formation in another embryo, involving complex signaling pathways.
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research Gender Differences in Psychosocial Outcomes of Hair Loss Resulting from Childhood Irradiation for Tinea Capitis
Women who lost hair from childhood head radiation are more likely to face mental health issues than men.
research Androgenic Alopecia and Risks of Overall and Aggressive Prostate Cancer: An Updated Meta-Analysis
Men with baldness on the top of their head might have a small increased risk of prostate cancer.
research Faculty Opinions Recommendation of Androgenetic Alopecia and Risk of Prostate Cancer: A Systematic Review and Meta-Analysis
Hair loss at the top of the head is linked to prostate cancer, but other types of hair loss are not.
research Gain-Of-Function Variants In The ODC1 Gene Cause A Syndromic Neurodevelopmental Disorder Associated With Macrocephaly, Alopecia, Dysmorphic Features, And Neuroimaging Abnormalities
ODC1 gene mutations cause a neurodevelopmental disorder with large head size, hair loss, and facial abnormalities.
research Relationship Between Male Pattern Baldness and the Risk of Aggressive Prostate Cancer: An Analysis of the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial
Men with baldness at the front and top of their head at age 45 may have a higher risk of aggressive prostate cancer.
research Evidence of Increased DNA Methylation of the Androgen Receptor Gene in Occipital Hair Follicles from Men with Androgenetic Alopecia
Men with hair loss have more DNA changes in back-of-head hair follicles, possibly protecting them from thinning.
research Scalp, Skull, Orbit, and Maxilla Reconstruction and Hair Transplantation
The article explains how to rebuild parts of the head and face and how to transplant hair to cover scars, highlighting the need for careful planning and choosing the right method for each patient.
research Tufted Hair Folliculitis After Scalp Injury
A man developed recurring scalp inflammation and hair loss after a head injury.
research A Prostaglandin D-Synthase-Positive Mast Cell Gradient Characterizes Scalp Patterning
Certain immune cells are more common on the top of the head and might help predict or treat common hair loss.
research Guidelines on Hair Restoration for East Asian Patients
Hair restoration for East Asians should consider their unique characteristics like head shape, hair thickness, and hair density, and use modified procedures and treatments to minimize scarring and maintain hair density.
research Investigation of Oral Finasteride Enhanced Occipital Hair Diameter Index in Different Types of Male Androgenetic Alopecia
Finasteride made hair thicker on the back of the head in men with hair loss.
research Alopecia Areata: Multivariate Analysis for Predicting Its Clinical Course
Certain factors like patchy hair loss at the back of the head, being female, and younger age at diagnosis can lead to a worse outcome for alopecia areata.
research Lecture Synopsis: Principles of Hair Restoration Surgery and Anatomy Review
Hair restoration surgery involves transplanting hair from one part of the head to another to treat baldness.
research Scalp Micropigmentation as an Alternative to Hair Transplant Surgery
Scalp micropigmentation is a tattooing method that can mimic a full head of hair without surgery and has no healing time.
research Tissue Expansion and Serial Excision in Scar Revision
Both tissue expansion and serial excision are effective for scar revision in the head and neck area.
research Hair Diameter Variation in Different Vertical Regions of the Occipital Safe Donor Area
Hair thickness decreases from the upper to lower areas of the back of the head, affecting hair transplant results.
research Body Hair Transplantation: Case Report of Successful Outcome
A man with baldness had successful hair growth after transplanting body hair to his head.
research Different Polyamine Levels in the Vertex and Occipital Hair of Pattern Hair Loss Patients
People with pattern hair loss have higher polyamine levels in the top of their head compared to the back.
research Focal Photodamage on the Occipital Scalp
Baseball caps don't fully protect bald spots on the back of the head from sun damage; wear wide-brimmed hats or use sunscreen.
research Post-Operative Alopecia of the Scalp: A Rare Complication Following Shoulder Surgery
A woman's hair grew back within 3 months after temporary hair loss from improper head positioning during shoulder surgery.
research Temporal Triangular Alopecia
Temporal triangular alopecia is a lifelong condition with hairless patches on the side of the head that may be present from birth.
research Vertex Accentuation in Female Pattern Hair Loss in Asians
Asian women often experience distinct hair thinning at the top of the head.
research Anatomic Location of Primary Melanoma: Survival Differences and Sun Exposure
Where melanoma is on the body affects survival chances; melanomas on the back of the head are worse, while those on thighs and arms are less severe, and more sun exposure might improve survival.
research Postoperative Alopecia Following Orthognathic Surgery
A woman experienced temporary hair loss after jaw surgery, which can be reduced by careful head positioning during the operation.
research Orientation of Multi-Hair Follicles in Nonbald Men: Perpendicular Versus Parallel
Most men's multi-hair follicles naturally stand perpendicular to a line from the top of their head, which is important for natural-looking hair transplants.
research Deletion of Hypoxia-Inducible Factor Prolyl 4-Hydroxylase 2 in FoxD1-Lineage Mesenchymal Cells Leads to Congenital Truncal Alopecia
Removing HIF-P4H-2 from certain skin cells in mice causes hair loss on the body but not the head.
research A Cross-Sectional Study of Hair Parameters in the Occipital Region of Male Pattern Hair Loss
Severe male pattern hair loss is linked to lower hair density in the back of the head.
research Inverse Androgenic Alopecia
A man with a new type of male pattern hair loss that affects the back of the head responded well to common hair loss treatments.
research Assessment of Occipital Involvement Among a Large Population of Females with Pattern Hair Loss in Saudi Arabia
About one-third of Saudi women with female pattern hair loss also have thinning hair at the back of their head.