Mohammad Taghi Niknejad on Radiopaedia.org

Mohammad Taghi Niknejad

Consultant Radiologist, MD, IBR

Dr Mohammad Taghi Niknejad is a consultant Radiologist at the Tabesh Advanced Medical Imaging Centre in Tabriz, Iran.

After graduating from a full-time medicine program at Ardabil University of Medical Sciences in 2004, he completed his radiology training at Tabriz University in 2014. He then undertook a Breast imaging and intervention course at the Cancer Institute (CI) of the Tehran University of Medical Sciences in the same year.

He is passionate about teaching and strongly supports open-access education and e-learning.
In radiology practice, he has subspecialty interests in chest, abdominal, and breast imaging and interventions.

Disclosures:
  • Nothing to disclose
123 results found
Case

Rectovesical fistula

  Diagnosis certain
Mohammad Taghi Niknejad
Published 14 Mar 2024
95% complete
Fluoroscopy MRI
Case

Diaphragmatic cyst

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 08 Mar 2024
74% complete
MRI
Case

Pseudo-stricture of the extrahepatic bile duct due to pulsatile hepatic artery artefact

  Diagnosis certain
Mohammad Taghi Niknejad
Published 15 Jan 2024
95% complete
MRI
Case

Metastatic soft tissue angiosarcoma

  Diagnosis certain
Mohammad Taghi Niknejad
Published 12 Jan 2024
95% complete
CT MRI
Case

Septate uterus

  Diagnosis certain
Mohammad Taghi Niknejad
Published 20 Dec 2023
92% complete
Fluoroscopy MRI
Case

Calcaneal lipoma

  Diagnosis certain
Mohammad Taghi Niknejad
Published 21 Oct 2023
92% complete
X-ray MRI
Case

Endometrioma - shading sign

  Diagnosis certain
Mohammad Taghi Niknejad
Published 24 Jun 2023
92% complete
MRI
Case

Choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 22 Jun 2023
92% complete
MRI
Case

Von Hippel-Lindau disease

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 17 May 2023
78% complete
CT MRI
Case

Incomplete pancreas divisum with santorinicele

  Diagnosis certain
Mohammad Taghi Niknejad
Published 30 Apr 2023
92% complete
MRI
Case

Intrabiliary rupture of hepatic hydatid cyst

  Diagnosis certain
Mohammad Taghi Niknejad
Published 07 Apr 2023
92% complete
MRI
Case

Cholelithiasis and choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 17 Jan 2023
92% complete
MRI
Case

Dilated cystic duct remnant

  Diagnosis certain
Mohammad Taghi Niknejad
Published 07 Dec 2022
92% complete
MRI
Case

Choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 21 Nov 2022
92% complete
MRI
Case

Mercedes-benz sign of gallstone - MRI

  Diagnosis certain
Mohammad Taghi Niknejad
Published 05 Nov 2022
89% complete
MRI
Case

Large renal angiomyolipoma

  Diagnosis certain
Mohammad Taghi Niknejad
Published 20 Sep 2022
92% complete
MRI
Case

Choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 09 Sep 2022
89% complete
MRI
Case

Renal cystic mass - Bosniak class IV

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 24 Apr 2022
74% complete
MRI
Case

Rectal adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 22 Apr 2022
78% complete
CT MRI
Case

Double duct sign

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 19 Mar 2022
77% complete
MRI
Case

Gynecomastia

  Diagnosis certain
Mohammad Taghi Niknejad
Published 07 Mar 2022
92% complete
MRI
Case

Choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 24 Jan 2022
89% complete
MRI
Case

Diastasis recti

  Diagnosis certain
Mohammad Taghi Niknejad
Published 14 Jan 2022
92% complete
MRI
Case

Rectal cancer

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 26 Dec 2021
77% complete
MRI
Case

Primary sclerosing cholangitis

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 08 Dec 2021
78% complete
CT MRI
Case

Complete septate uterus

  Diagnosis certain
Mohammad Taghi Niknejad
Published 07 Dec 2021
92% complete
MRI
Case

Hepatic hydatid cyst

  Diagnosis certain
Mohammad Taghi Niknejad
Published 04 Dec 2021
89% complete
MRI
Case

Inguinal hernia containing urinary bladder

  Diagnosis certain
Mohammad Taghi Niknejad
Published 04 Dec 2021
89% complete
MRI
Case

Shading sign - endometrioma

  Diagnosis certain
Mohammad Taghi Niknejad
Published 03 Dec 2021
92% complete
MRI
Case

Pancreatic neuroendocrine tumor

  Diagnosis certain
Mohammad Taghi Niknejad
Published 13 Oct 2021
92% complete
MRI CT Pathology
Case

Pancreatic endocrine tumor

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 12 Oct 2021
78% complete
CT MRI
Case

Polycystic liver disease

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 12 Oct 2021
77% complete
MRI
Case

Klatskin tumor

  Diagnosis probable
Mohammad Taghi Niknejad
Published 11 Oct 2021
68% complete
MRI
Case

Cholangiocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 11 Oct 2021
78% complete
MRI CT
Case

Bilateral fallopian tubes endometriosis

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 11 Oct 2021
77% complete
MRI
Case

Breast implant rupture

  Diagnosis certain
Mohammad Taghi Niknejad
Published 05 Oct 2021
89% complete
MRI
Case

Cholelithiasis and choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 28 Sep 2021
92% complete
MRI
Case

Cholelithiasis and choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 24 Sep 2021
92% complete
MRI
Case

Choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 19 Sep 2021
89% complete
MRI
Case

Rectosigmoid junction cancer

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 19 Aug 2021
77% complete
MRI
Case

Choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 17 Aug 2021
89% complete
MRI
Case

Hepatic hydatid cyst

  Diagnosis certain
Mohammad Taghi Niknejad
Published 16 Aug 2021
89% complete
MRI
Case

Choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 25 Jul 2021
89% complete
MRI
Case

Choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 20 Jul 2021
92% complete
MRI
Case

Giant pericardial cyst

  Diagnosis probable
Mohammad Taghi Niknejad
Published 19 Jul 2021
65% complete
MRI
Case

Rectal cancer

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 09 Jul 2021
78% complete
CT MRI
Case

Cholelithiasis and choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 27 Jun 2021
92% complete
MRI
Case

Breast mass (BI-RADS 5)

  Diagnosis certain
Mohammad Taghi Niknejad
Published 21 May 2021
92% complete
MRI
Case

Choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 18 May 2021
89% complete
MRI
Case

Double duct sign

  Diagnosis certain
Mohammad Taghi Niknejad
Published 16 May 2021
92% complete
MRI
Case

Cholelithiasis and choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 11 May 2021
92% complete
MRI
Case

Gastric antral cancer with local invasion to the pancreas

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 04 May 2021
74% complete
CT MRI
Case

Autosomal dominant polycystic kidney disease

  Diagnosis certain
Mohammad Taghi Niknejad
Published 03 Apr 2021
89% complete
MRI CT
Case

Ossifying fibroma

  Diagnosis probable
Mohammad Taghi Niknejad
Published 03 Apr 2021
68% complete
MRI X-ray
Case

T2 shading (endometrioma)

  Diagnosis certain
Mohammad Taghi Niknejad
Published 03 Apr 2021
83% complete
MRI
Case

Renal cell carcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 03 Apr 2021
75% complete
CT MRI
Case

Choledocholithiasis with acute pancreatitis

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 27 Mar 2021
77% complete
MRI
Case

Pheochromocytoma

  Diagnosis probable
Mohammad Taghi Niknejad
Published 17 Mar 2021
70% complete
MRI CT
Case

Hepatic hydatid cyst

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 11 Mar 2021
77% complete
MRI
Case

Large diaphragmatic hernia

  Diagnosis certain
Mohammad Taghi Niknejad
Published 11 Mar 2021
92% complete
MRI
Case

Cystic renal cell carcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 26 Feb 2021
77% complete
MRI
Case

Renal cell carcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 26 Feb 2021
78% complete
CT MRI
Case

Intrahepatic bile ducts stones

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 17 Feb 2021
77% complete
MRI
Case

Hematometrosalpynx

  Diagnosis certain
Mohammad Taghi Niknejad
Published 17 Feb 2021
95% complete
MRI
Case

Double duct sign

  Diagnosis certain
Mohammad Taghi Niknejad
Published 17 Feb 2021
92% complete
MRI
Case

Acute calcular cholecystitis

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 15 Feb 2021
77% complete
MRI
Case

Focal hepatic steatosis in primary sclerosing cholangitis

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 05 Feb 2021
78% complete
MRI CT
Case

Renal cell carcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 05 Feb 2021
77% complete
MRI
Case

Renal cyst (Bosniak class III)

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 05 Feb 2021
75% complete
MRI CT
Case

Cholelithiasis and choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 30 Jan 2021
92% complete
MRI
Case

Choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 30 Jan 2021
92% complete
MRI
Case

Choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 30 Jan 2021
92% complete
MRI CT
Case

Cholangiocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 29 Jan 2021
78% complete
MRI CT
Case

Rectosigmoid colon cancer

  Diagnosis certain
Mohammad Taghi Niknejad
Published 29 Jan 2021
87% complete
MRI CT Barium
Case

Multiple biliary ducts stones

  Diagnosis certain
Mohammad Taghi Niknejad
Published 29 Jan 2021
92% complete
MRI
Case

Pancreatic head adenocarcinoma

  Diagnosis certain
Mohammad Taghi Niknejad
Published 12 Jan 2021
92% complete
CT MRI
Case

Choledochal cyst - type Ia

  Diagnosis possible
Mohammad Taghi Niknejad
Published 12 Jan 2021
59% complete
MRI
Case

Renal hydatid cyst

  Diagnosis certain
Mohammad Taghi Niknejad
Published 08 Jan 2021
92% complete
MRI CT
Case

Gallbladder agenesis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 05 Jan 2021
95% complete
MRI
Case

Mid esophageal squamous cell carcinoma

  Diagnosis certain
Mohammad Taghi Niknejad
Published 05 Jan 2021
92% complete
CT MRI
Case

Sacral chordoma

  Diagnosis certain
Mohammad Taghi Niknejad
Published 03 Jan 2021
89% complete
MRI
Case

Mirizzi syndrome

  Diagnosis probable
Mohammad Taghi Niknejad
Published 03 Jan 2021
68% complete
MRI
Case

Right cryptorchidism

  Diagnosis certain
Mohammad Taghi Niknejad
Published 03 Jan 2021
92% complete
MRI
Case

Uterine hypoplasia

  Diagnosis certain
Mohammad Taghi Niknejad
Published 03 Jan 2021
89% complete
MRI
Case

Choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 29 Dec 2020
92% complete
MRI
Case

Rectal gastrointestinal stromal tumor

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 20 Dec 2020
77% complete
MRI
Case

Pancreatic adenocarcinoma

  Diagnosis certain
Mohammad Taghi Niknejad
Published 15 Dec 2020
89% complete
MRI CT
Case

Pituitary macroadenoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 09 Dec 2020
77% complete
MRI
Case

Choledocholithiasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 06 Dec 2020
89% complete
MRI
Case

Intracanalicular acoustic schwannoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 06 Dec 2020
74% complete
MRI
Case

Hepatocellular carcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 06 Dec 2020
78% complete
CT MRI
Case

Hepatic hydatid cysts

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 03 Dec 2020
78% complete
CT MRI
Case

Liposarcoma

  Diagnosis certain
Mohammad Taghi Niknejad
Published 27 Nov 2020
92% complete
MRI
Case

Intrabiliary rupture of hepatic hydatid cyst

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 16 Nov 2020
75% complete
MRI CT