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
2,300 results
Case

Mercedes Benz sign (gallbladder)

  Diagnosis certain
Mohammad Taghi Niknejad
Published 30 Nov 2012
85% complete
X-ray Annotated image
Case

Rectal foreign body (egg)

  Diagnosis certain
Mohammad Taghi Niknejad
Published 30 Nov 2012
91% complete
Annotated image
Case

Choledochal cysts - type IVa

  Diagnosis certain
Mohammad Taghi Niknejad
Published 30 Nov 2012
92% complete
CT
Case

Brown tumors

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 29 Nov 2012
80% complete
CT
Case

Left diaphragmatic rupture with hourglass sign on Barium study

  Diagnosis probable
Mohammad Taghi Niknejad
Published 28 Nov 2012
69% complete
X-ray Barium
Case

Roses in radiography (Rorschach radiology)

  Diagnosis not applicable
Mohammad Taghi Niknejad
Published 27 Nov 2012
32% complete
X-ray
Case

Marfan syndrome with aortic dissection and background severe pectus excavatum

  Diagnosis certain
Mohammad Taghi Niknejad
Published 27 Nov 2012
90% complete
CT X-ray
Case

Pony tail causing artifact

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 27 Nov 2012
75% complete
X-ray
Case

Parotid sialadenitis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 26 Nov 2012
95% complete
CT
Case

Luftsichel sign

  Diagnosis certain
Mohammad Taghi Niknejad
Published 26 Nov 2012
87% complete
CT Annotated image
Case

Squamous cell carcinoma of the cervix

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 26 Nov 2012
77% complete
CT
Case

Endplate sclerotic bands - differential diagnosis

  Diagnosis not applicable
Mohammad Taghi Niknejad
Published 26 Nov 2012
22% complete
X-ray
Case

Lightbulb sign - posterior shoulder dislocation

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 26 Nov 2012
75% complete
X-ray
Case

Duodenal adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 25 Nov 2012
77% complete
CT
Case

Scotty dog appearance: oblique view

  Diagnosis not applicable
Mohammad Taghi Niknejad
Published 24 Nov 2012
32% complete
Annotated image
Case

Myositis ossificans

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 24 Nov 2012
77% complete
CT
Case

Hepatocellular carcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 24 Nov 2012
80% complete
CT
Case

Supraglottic tumor

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 24 Nov 2012
77% complete
CT
Case

Leriche syndrome

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 24 Nov 2012
77% complete
CT
Case

Cottage loaf sign - diaphragmatic rupture

  Diagnosis certain
Mohammad Taghi Niknejad
Published 24 Nov 2012
95% complete
CT Photo
Case

Mach effect - mimicking pneumomediastinum

  Diagnosis not applicable
Mohammad Taghi Niknejad
Published 24 Nov 2012
60% complete
X-ray
Case

Mach effect - mimicking odontoid fracture

  Diagnosis not applicable
Mohammad Taghi Niknejad
Published 24 Nov 2012
50% complete
Annotated image
Case

External auditory canal cholesteatoma

  Diagnosis probable
Mohammad Taghi Niknejad
Published 23 Nov 2012
68% complete
CT
Case

Common carotid arterial pseudoaneurysm

  Diagnosis certain
Mohammad Taghi Niknejad
Published 23 Nov 2012
92% complete
CT
Case

Thyroid associated orbitopathy

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 23 Nov 2012
68% complete
CT
Case

Superior mesenteric artery syndrome

  Diagnosis probable
Mohammad Taghi Niknejad
Published 23 Nov 2012
68% complete
Annotated image CT
Case

Pulmonary manifestations of scleroderma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 23 Nov 2012
83% complete
CT
Case

Pulmonary laceration

  Diagnosis probable
Mohammad Taghi Niknejad
Published 23 Nov 2012
50% complete
CT
Case

Breast cancer (CT)

  Diagnosis certain
Mohammad Taghi Niknejad
Published 23 Nov 2012
80% complete
CT
Case

Carotid body tumor

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 23 Nov 2012
65% complete
CT Annotated image
Case

Renal hematoma in a patient with angiomyolipoma (Wunderlich syndrome)

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 22 Nov 2012
80% complete
CT
Case

Cecal tumor with large pelvic lipoma

  Diagnosis certain
Mohammad Taghi Niknejad
Published 22 Nov 2012
89% complete
CT
Case

Intraperitoneal hematoma in cirrhotic patient

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 22 Nov 2012
77% complete
CT
Case

Gastric outlet obstruction due to pyloric adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 22 Nov 2012
80% complete
CT
Case

Swallowed partial dentures lying in the main bronchus

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 22 Nov 2012
50% complete
X-ray
Case

Pneumomediastinum and differential diagnoses

  Diagnosis certain
Mohammad Taghi Niknejad
Published 22 Nov 2012
57% complete
Annotated image
Case

Dentigerous cyst

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 22 Nov 2012
75% complete
X-ray
Case

Appendiceal mucocoele due to ileocecal tumor

  Diagnosis probable
Mohammad Taghi Niknejad
Published 21 Nov 2012
68% complete
CT
Case

Hepatic hydatid cyst

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 21 Nov 2012
77% complete
CT
Case

Rheumatoid arthritis

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 21 Nov 2012
72% complete
X-ray
Case

Simple bone cyst with pathological fracture

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 21 Nov 2012
75% complete
X-ray
Case

Lesser sac hernia

  Diagnosis certain
Mohammad Taghi Niknejad
Published 20 Nov 2012
92% complete
CT
Case

Common hepatic artery anatomic variant - replaced from aorta

  Diagnosis certain
Mohammad Taghi Niknejad
Published 19 Nov 2012
98% complete
CT
Case

Severe osteoporosis - end-stage renal disease

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 18 Nov 2012
79% complete
X-ray