Dr Harun Yıldız
@drharunyildiz.bsky.social
#RadiologicalIllustration ✍️ * Let's learn by sharing! * #Radiologist * #Radiology * #MedEd * #MedSky * #RadSky * 👍❤🙋♂️
www.radiologicalillustration.com
www.radiologicalillustration.com
Art enables us to find ourselves and lose ourselves at the same time. —TM
I’ll never forget. The warm reactions, thoughtful conversations, and genuine appreciation for my work filled me with joy.
Each frame a memory, each smile a connection...
Thank you to everyone!
#ESNR25
I’ll never forget. The warm reactions, thoughtful conversations, and genuine appreciation for my work filled me with joy.
Each frame a memory, each smile a connection...
Thank you to everyone!
#ESNR25
September 22, 2025 at 6:24 PM
Art enables us to find ourselves and lose ourselves at the same time. —TM
I’ll never forget. The warm reactions, thoughtful conversations, and genuine appreciation for my work filled me with joy.
Each frame a memory, each smile a connection...
Thank you to everyone!
#ESNR25
I’ll never forget. The warm reactions, thoughtful conversations, and genuine appreciation for my work filled me with joy.
Each frame a memory, each smile a connection...
Thank you to everyone!
#ESNR25
August 15, 2025 at 8:08 PM
Endolymphatic Hydrops
doi.org/10.1007/s002...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
doi.org/10.1007/s002...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
July 15, 2025 at 9:16 PM
Endolymphatic Hydrops
doi.org/10.1007/s002...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
doi.org/10.1007/s002...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Cerebellar Tonsillar Ectopia
Chiari Malformation
vs
Sponntaneous Intracranial Hypotension
doi.org/10.3171/2021...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Chiari Malformation
vs
Sponntaneous Intracranial Hypotension
doi.org/10.3171/2021...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
May 10, 2025 at 3:59 PM
Cerebellar Tonsillar Ectopia
Chiari Malformation
vs
Sponntaneous Intracranial Hypotension
doi.org/10.3171/2021...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Chiari Malformation
vs
Sponntaneous Intracranial Hypotension
doi.org/10.3171/2021...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
PHACES Syndrome
doi.org/10.2214/AJR....
doi.org/10.1080/1476...
#radiologicalillustration ✍️
pixel by pixel handmade!
doi.org/10.2214/AJR....
doi.org/10.1080/1476...
#radiologicalillustration ✍️
pixel by pixel handmade!
April 26, 2025 at 8:20 PM
PHACES Syndrome
doi.org/10.2214/AJR....
doi.org/10.1080/1476...
#radiologicalillustration ✍️
pixel by pixel handmade!
doi.org/10.2214/AJR....
doi.org/10.1080/1476...
#radiologicalillustration ✍️
pixel by pixel handmade!
Hippocampal Involvement
Neurofibromatosis Type1 vs Neurosarcoidosis
(Differential diagnosis of autoimmune limbic encephalitis)
dx.doi.org/10.1136/jnnp...
radiopaedia.org/articles/neu...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Neurofibromatosis Type1 vs Neurosarcoidosis
(Differential diagnosis of autoimmune limbic encephalitis)
dx.doi.org/10.1136/jnnp...
radiopaedia.org/articles/neu...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
April 18, 2025 at 3:50 PM
Hippocampal Involvement
Neurofibromatosis Type1 vs Neurosarcoidosis
(Differential diagnosis of autoimmune limbic encephalitis)
dx.doi.org/10.1136/jnnp...
radiopaedia.org/articles/neu...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Neurofibromatosis Type1 vs Neurosarcoidosis
(Differential diagnosis of autoimmune limbic encephalitis)
dx.doi.org/10.1136/jnnp...
radiopaedia.org/articles/neu...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Micrognathia
doi.org/10.1007/s002...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
doi.org/10.1007/s002...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
April 13, 2025 at 7:52 AM
Micrognathia
doi.org/10.1007/s002...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
doi.org/10.1007/s002...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Alves et al! 🔥
Single Large-Scale Mitochondrial Deletion Syndromes: Neuroimaging Phenotypes and Longitudinal Progression in Pediatric Patients
doi.org/10.3174/ajnr...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Single Large-Scale Mitochondrial Deletion Syndromes: Neuroimaging Phenotypes and Longitudinal Progression in Pediatric Patients
doi.org/10.3174/ajnr...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
April 11, 2025 at 4:22 PM
Alves et al! 🔥
Single Large-Scale Mitochondrial Deletion Syndromes: Neuroimaging Phenotypes and Longitudinal Progression in Pediatric Patients
doi.org/10.3174/ajnr...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Single Large-Scale Mitochondrial Deletion Syndromes: Neuroimaging Phenotypes and Longitudinal Progression in Pediatric Patients
doi.org/10.3174/ajnr...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Neurocutaneous Disorders /14
Dural Ectasia
(Neurofibromatosis Type 1)
doi.org/10.1007/s003...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Dural Ectasia
(Neurofibromatosis Type 1)
doi.org/10.1007/s003...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
April 10, 2025 at 4:59 PM
Neurocutaneous Disorders /14
Dural Ectasia
(Neurofibromatosis Type 1)
doi.org/10.1007/s003...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Dural Ectasia
(Neurofibromatosis Type 1)
doi.org/10.1007/s003...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Neurocutaneous Disorders /12
Moyamoya syndrome associated with neurofibromatosis type 1
Puff of Smoke Sign
doi.org/10.3390/canc...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Moyamoya syndrome associated with neurofibromatosis type 1
Puff of Smoke Sign
doi.org/10.3390/canc...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
April 8, 2025 at 6:10 PM
Neurocutaneous Disorders /12
Moyamoya syndrome associated with neurofibromatosis type 1
Puff of Smoke Sign
doi.org/10.3390/canc...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Moyamoya syndrome associated with neurofibromatosis type 1
Puff of Smoke Sign
doi.org/10.3390/canc...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Neurocutaneous Disorders /11
Neurofibromatosis Type 1
Bilateral Optic Nerve Glioma
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Neurofibromatosis Type 1
Bilateral Optic Nerve Glioma
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
April 7, 2025 at 7:16 PM
Neurocutaneous Disorders /11
Neurofibromatosis Type 1
Bilateral Optic Nerve Glioma
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Neurofibromatosis Type 1
Bilateral Optic Nerve Glioma
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Neurocutaneous Disorders /10
Neurofibromatosis Type 2
Bilateral Vestibular Schwannomas
(Ice-Cream Cone Sign)
doi.org/10.3390/ijms...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Neurofibromatosis Type 2
Bilateral Vestibular Schwannomas
(Ice-Cream Cone Sign)
doi.org/10.3390/ijms...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
April 6, 2025 at 3:17 PM
Neurocutaneous Disorders /10
Neurofibromatosis Type 2
Bilateral Vestibular Schwannomas
(Ice-Cream Cone Sign)
doi.org/10.3390/ijms...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Neurofibromatosis Type 2
Bilateral Vestibular Schwannomas
(Ice-Cream Cone Sign)
doi.org/10.3390/ijms...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Neurocutaneous Disorders /8
Sturge–Weber Syndrome
doi.org/10.3390/mole...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Sturge–Weber Syndrome
doi.org/10.3390/mole...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
April 3, 2025 at 4:59 PM
Neurocutaneous Disorders /8
Sturge–Weber Syndrome
doi.org/10.3390/mole...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Sturge–Weber Syndrome
doi.org/10.3390/mole...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Complications of endovascular treatment for Vein of Galen Aneurysmal Malformation /1
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
April 2, 2025 at 10:23 AM
Complications of endovascular treatment for Vein of Galen Aneurysmal Malformation /1
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Optic Disc Coloboma vs Morning Glory Disc Anomaly
doi.org/10.1016/j.ni...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
doi.org/10.1016/j.ni...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
March 30, 2025 at 12:36 PM
Optic Disc Coloboma vs Morning Glory Disc Anomaly
doi.org/10.1016/j.ni...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
doi.org/10.1016/j.ni...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Pediatric Multiple Sclerosis
doi.org/10.1007/s000...
"Pediatric Multiple Sclerosis is typically “highly active”. Expect a high lesion load. Limit the routine follow up to volume FLAIR sequences. Use technology to read these faster." - @drmankad
#radiologicalillustration
pixel by pixel handmade!
doi.org/10.1007/s000...
"Pediatric Multiple Sclerosis is typically “highly active”. Expect a high lesion load. Limit the routine follow up to volume FLAIR sequences. Use technology to read these faster." - @drmankad
#radiologicalillustration
pixel by pixel handmade!
March 16, 2025 at 10:07 AM
Pediatric Multiple Sclerosis
doi.org/10.1007/s000...
"Pediatric Multiple Sclerosis is typically “highly active”. Expect a high lesion load. Limit the routine follow up to volume FLAIR sequences. Use technology to read these faster." - @drmankad
#radiologicalillustration
pixel by pixel handmade!
doi.org/10.1007/s000...
"Pediatric Multiple Sclerosis is typically “highly active”. Expect a high lesion load. Limit the routine follow up to volume FLAIR sequences. Use technology to read these faster." - @drmankad
#radiologicalillustration
pixel by pixel handmade!
"Materials and Methods"
Watch out!
These images aren't real CT/MR images!
Pixel by Pixel Handmade!
#radiologicalillustration ✍️
www.radiologicalillustration.com
Watch out!
These images aren't real CT/MR images!
Pixel by Pixel Handmade!
#radiologicalillustration ✍️
www.radiologicalillustration.com
March 9, 2025 at 5:50 AM
"Materials and Methods"
Watch out!
These images aren't real CT/MR images!
Pixel by Pixel Handmade!
#radiologicalillustration ✍️
www.radiologicalillustration.com
Watch out!
These images aren't real CT/MR images!
Pixel by Pixel Handmade!
#radiologicalillustration ✍️
www.radiologicalillustration.com
Outline Sign
Thin Hyperenhancing Perimeter as an MR Imaging Feature of Meningioma
doi.org/10.3174/ajnr...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Thin Hyperenhancing Perimeter as an MR Imaging Feature of Meningioma
doi.org/10.3174/ajnr...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
March 7, 2025 at 3:10 PM
Outline Sign
Thin Hyperenhancing Perimeter as an MR Imaging Feature of Meningioma
doi.org/10.3174/ajnr...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Thin Hyperenhancing Perimeter as an MR Imaging Feature of Meningioma
doi.org/10.3174/ajnr...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
The Butterfly Effect
👉 www.pediatrikradyoloji.com
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
👉 www.pediatrikradyoloji.com
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
March 4, 2025 at 2:45 PM
The Butterfly Effect
👉 www.pediatrikradyoloji.com
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
👉 www.pediatrikradyoloji.com
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Optic Neuritis
doi.org/10.1038/s414...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
doi.org/10.1038/s414...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
March 1, 2025 at 5:01 PM
Optic Neuritis
doi.org/10.1038/s414...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
doi.org/10.1038/s414...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Dot-Dash Sign and Dawson’s Fingers
"The Dot-Dash sign is an early marker for multiple sclerosis."
www.ajnr.org/content/26/8...
dx.doi.org/10.1155/2014...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
"The Dot-Dash sign is an early marker for multiple sclerosis."
www.ajnr.org/content/26/8...
dx.doi.org/10.1155/2014...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
February 28, 2025 at 3:24 PM
Dot-Dash Sign and Dawson’s Fingers
"The Dot-Dash sign is an early marker for multiple sclerosis."
www.ajnr.org/content/26/8...
dx.doi.org/10.1155/2014...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
"The Dot-Dash sign is an early marker for multiple sclerosis."
www.ajnr.org/content/26/8...
dx.doi.org/10.1155/2014...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Atypical MS Presentations /3
Marburg Disease
(Malignant MS / Fulminant MS)
doi.org/10.1212/WNL....
doi.org/10.1007/s401...
#radiologicalillustration ✍️
pixel by pixel handmade!
Marburg Disease
(Malignant MS / Fulminant MS)
doi.org/10.1212/WNL....
doi.org/10.1007/s401...
#radiologicalillustration ✍️
pixel by pixel handmade!
February 26, 2025 at 2:44 PM
Atypical MS Presentations /3
Marburg Disease
(Malignant MS / Fulminant MS)
doi.org/10.1212/WNL....
doi.org/10.1007/s401...
#radiologicalillustration ✍️
pixel by pixel handmade!
Marburg Disease
(Malignant MS / Fulminant MS)
doi.org/10.1212/WNL....
doi.org/10.1007/s401...
#radiologicalillustration ✍️
pixel by pixel handmade!
Atypical MS Presentations /1
Tumefactive Demyelinating Lesion
Open Ring Pattern
(Incomplete ring enhancement, with the open portion extending into the gray matter)
doi.org/10.1038/s415...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Tumefactive Demyelinating Lesion
Open Ring Pattern
(Incomplete ring enhancement, with the open portion extending into the gray matter)
doi.org/10.1038/s415...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
February 24, 2025 at 3:36 PM
Atypical MS Presentations /1
Tumefactive Demyelinating Lesion
Open Ring Pattern
(Incomplete ring enhancement, with the open portion extending into the gray matter)
doi.org/10.1038/s415...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Tumefactive Demyelinating Lesion
Open Ring Pattern
(Incomplete ring enhancement, with the open portion extending into the gray matter)
doi.org/10.1038/s415...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
Dissemination in Time / Multiple Sclerosis
doi.org/10.1016/j.la...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
doi.org/10.1016/j.la...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
February 22, 2025 at 2:33 PM
Dissemination in Time / Multiple Sclerosis
doi.org/10.1016/j.la...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky
doi.org/10.1016/j.la...
#radiologicalillustration ✍️
pixel by pixel handmade!
#Radiologist #Radiology #MedEd #MedSky #RadSky