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
2,120 results found
Case

Gastrointestinal stromal tumor of the rectum

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 26 Mar 2024
77% complete
CT
Case

Pancreatic mucinous cystadenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 26 Mar 2024
80% complete
CT
Case

Inflammatory breast carcinoma

  Diagnosis certain
Mohammadtaghi Niknejad
Published 22 Mar 2024
94% complete
Photo Mammography
Case

Calcium supplement tablet artifact

  Diagnosis certain
Mohammad Taghi Niknejad
Published 18 Mar 2024
88% complete
X-ray
Case

Esophageal sarcoma

  Diagnosis certain
Mohammadtaghi Niknejad
Published 17 Mar 2024
89% complete
CT Photo
Case

Inflammatory breast carcinoma

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 17 Mar 2024
79% complete
Mammography
Case

Ascending colon schwannoma

  Diagnosis certain
Mohammadtaghi Niknejad
Published 17 Mar 2024
95% complete
Photo CT
Case

Osteonecrosis of the femoral head - staging with follow-up x-rays

  Diagnosis certain
Mohammadtaghi Niknejad
Published 17 Mar 2024
94% complete
X-ray
Case

Charcot joint

  Diagnosis certain
Mohammadtaghi Niknejad
Published 17 Mar 2024
94% complete
X-ray
Case

Acute pyelonephritis

  Diagnosis certain
Mohammadtaghi Niknejad
Published 16 Mar 2024
92% complete
CT
Case

Low-grade appendiceal mucinous neoplasm

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 16 Mar 2024
80% complete
CT
Case

Locally advanced gallbladder adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 16 Mar 2024
80% complete
CT
Case

Metastatic testicular germ cell tumor

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 16 Mar 2024
80% complete
CT
Case

Metastatic locally advanced gastric adenocarcinoma

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 16 Mar 2024
77% complete
CT
Case

Multifocal breast cancer - 2D mammography and tomosynthesis

  Diagnosis certain
Mohammadtaghi Niknejad
Published 16 Mar 2024
94% complete
Mammography
Case

Hodgkin lymphoma

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 16 Mar 2024
77% complete
CT
Case

Squamous cell carcinoma of the lung with bilateral adrenal metastasis

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 16 Mar 2024
80% complete
CT
Case

Abdominal aortic aneurysm

  Diagnosis certain
Mohammadtaghi Niknejad
Published 15 Mar 2024
95% complete
CT
Case

Suspicious breast calcifications - BI-RADS 5

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 15 Mar 2024
79% complete
Mammography
Case

Therapeutic and prophylactic mastectomy with implant reconstruction

  Diagnosis certain
Mohammadtaghi Niknejad
Published 15 Mar 2024
95% complete
X-ray CT
Case

Manta ray sign - bladder exstrophy

  Diagnosis certain
Mohammadtaghi Niknejad
Published 15 Mar 2024
94% complete
Fluoroscopy
Case

Pancreatic ductal adenocarcinoma

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 15 Mar 2024
77% complete
CT
Case

Page kidney

  Diagnosis certain
Mohammadtaghi Niknejad
Published 15 Mar 2024
95% complete
CT
Case

Christmas tree bladder

  Diagnosis certain
Mohammad Taghi Niknejad
Published 15 Mar 2024
94% complete
Fluoroscopy
Case

Femoral neck fracture - transcervical

  Diagnosis certain
Mohammadtaghi Niknejad
Published 14 Mar 2024
88% complete
X-ray
Case

Malignant esophageal stricture - barium

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 14 Mar 2024
75% complete
Fluoroscopy
Case

Rectovesical fistula

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

Multiple myeloma - thumb

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 14 Mar 2024
79% complete
X-ray
Case

Metastatic gallbladder adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 14 Mar 2024
80% complete
CT
Case

Renal cell carcinoma with dominant necrotic changes

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 14 Mar 2024
77% complete
CT
Case

Hydrosalpinx

  Diagnosis certain
Mohammadtaghi Niknejad
Published 14 Mar 2024
88% complete
Fluoroscopy
Case

Metastatic pancreatic ductal adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 13 Mar 2024
80% complete
CT
Case

Atrophic rhinitis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 13 Mar 2024
89% complete
CT
Case

Bifid collecting system with ureterocele

  Diagnosis certain
Mohammad Taghi Niknejad
Published 13 Mar 2024
94% complete
Fluoroscopy
Case

Suspicious breast calcifications - BI-RADS 4

  Diagnosis certain
Mohammadtaghi Niknejad
Published 12 Mar 2024
94% complete
Mammography Photo
Case

Metastatic testicular seminoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 11 Mar 2024
80% complete
CT
Case

Clear cell renal cell carcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 11 Mar 2024
80% complete
CT
Case

Vesicovaginal fistula

  Diagnosis certain
Mohammad Taghi Niknejad
Published 11 Mar 2024
95% complete
Fluoroscopy CT
Case

Endovascular aortic repair (EVAR) of an abdominal aortic aneurysm

  Diagnosis certain
Mohammad Taghi Niknejad
Published 11 Mar 2024
92% complete
CT
Case

Breast mass - BI-RADS 5

  Diagnosis certain
Mohammad Taghi Niknejad
Published 10 Mar 2024
91% complete
Mammography
Case

Pseudoachalasia

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 10 Mar 2024
75% complete
Barium
Case

Diaphragmatic cyst

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

Pancreatic ductal adenocarcinoma

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 08 Mar 2024
80% complete
CT
Case

Eklund technique - Screening mammography in augmentation mammoplasty

  Diagnosis certain
Mohammadtaghi Niknejad
Published 08 Mar 2024
94% complete
Mammography
Case

Charcot joint

  Diagnosis certain
Mohammadtaghi Niknejad
Published 07 Mar 2024
94% complete
X-ray
Case

Breast hamartoma (2D mammography and tomosynthesis)

  Diagnosis certain
Mohammadtaghi Niknejad
Published 06 Mar 2024
94% complete
Mammography
Case

Breast mass - BI-RADS 5

  Diagnosis certain
Mohammadtaghi Niknejad
Published 06 Mar 2024
94% complete
Mammography
Case

Metastatic rectal adenocarcinoma

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 05 Mar 2024
77% complete
CT
Case

Metastatic locally advanced gastric adenocarcinoma

  Diagnosis certain
Mohammadtaghi Niknejad
Published 04 Mar 2024
92% complete
Photo CT
Case

Malignant esophageal stricture (barium swallow)

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 04 Mar 2024
72% complete
Fluoroscopy
Case

Diaphragmatic hernia - post traumatic

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 04 Mar 2024
79% complete
X-ray
Case

Renal cystic mass - Bosniak class III

  Diagnosis certain
Mohammadtaghi Niknejad
Published 02 Mar 2024
89% complete
CT
Case

Transposition of inferior vena cava with azygos continuation

  Diagnosis certain
Mohammadtaghi Niknejad
Published 02 Mar 2024
95% complete
CT
Case

Hydrosalpinx

  Diagnosis certain
Mohammad Taghi Niknejad
Published 02 Mar 2024
91% complete
Fluoroscopy
Case

Christmas tree bladder

  Diagnosis certain
Mohammadtaghi Niknejad
Published 02 Mar 2024
91% complete
Fluoroscopy
Case

Cervical esophageal squamous cell carcinoma

  Diagnosis certain
Mohammadtaghi Niknejad
Published 02 Mar 2024
92% complete
CT
Case

Fractured dynamic hip screw

  Diagnosis certain
Mohammadtaghi Niknejad
Published 27 Feb 2024
94% complete
X-ray
Case

Aspergilloma

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 27 Feb 2024
80% complete
CT
Case

Mucinous carcinoma of the breast

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 26 Feb 2024
79% complete
Mammography
Case

Pes cavus

  Diagnosis certain
Mohammadtaghi Niknejad
Published 25 Feb 2024
91% complete
X-ray
Case

Augmentation cystoplasty

  Diagnosis certain
Mohammadtaghi Niknejad
Published 25 Feb 2024
91% complete
Fluoroscopy
Case

Nephrostography in transplanted kidney

  Diagnosis certain
Mohammadtaghi Niknejad
Published 14 Feb 2024
94% complete
Fluoroscopy
Case

Air-tissue interface sign - mammography

  Diagnosis certain
Mohammad Taghi Niknejad
Published 13 Feb 2024
88% complete
Mammography
Case

Metastatic rectal adenocarcinoma

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 13 Feb 2024
80% complete
CT
Case

Linear encephalomalacia mimics closed-lip schizencephaly

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 13 Feb 2024
80% complete
CT
Case

Perforated appendicitis

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 13 Feb 2024
77% complete
CT
Case

Pulmonary fibrosis

  Diagnosis certain
Mohammadtaghi Niknejad
Published 13 Feb 2024
92% complete
CT
Case

Sigmoid colon adenocarcinoma

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 12 Feb 2024
77% complete
CT Fluoroscopy
Case

Locally advanced metastatic prostate adenocarcinoma

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 11 Feb 2024
77% complete
CT
Case

Giant calculi in horseshoe kidney

  Diagnosis certain
Mohammadtaghi Niknejad
Published 11 Feb 2024
92% complete
CT X-ray
Case

Mayer-Rokitansky-Küster-Hauser syndrome

  Diagnosis certain
Mohammadtaghi Niknejad
Published 09 Feb 2024
92% complete
CT
Case

Hepaticojejunostomy - percutaneous transhepatic cholangiography

  Diagnosis certain
Mohammadtaghi Niknejad
Published 09 Feb 2024
94% complete
Fluoroscopy
Case

Esophageal adenocarcinoma

  Diagnosis certain
Mohammadtaghi Niknejad
Published 09 Feb 2024
92% complete
Fluoroscopy CT Photo
Case

Perianal fistula

  Diagnosis certain
Mohammadtaghi Niknejad
Published 07 Feb 2024
88% complete
Fluoroscopy
Case

Pancolitis

  Diagnosis certain
Mohammadtaghi Niknejad
Published 07 Feb 2024
92% complete
CT Photo
Case

Post-hysterotomy ureterovaginal fistula

  Diagnosis certain
Mohammadtaghi Niknejad
Published 06 Feb 2024
92% complete
Fluoroscopy CT
Case

Pulmonary hamartoma

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 06 Feb 2024
74% complete
CT
Case

Page kidney

  Diagnosis certain
Mohammadtaghi Niknejad
Published 05 Feb 2024
95% complete
CT
Case

Intraperitoneal rupture of hepatic hydatid cyst

  Diagnosis certain
Mohammadtaghi Niknejad
Published 05 Feb 2024
95% complete
CT
Case

Urothelial cell carcinoma of renal collecting system

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 05 Feb 2024
74% complete
CT
Case

Urachal adenocarcinoma

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 04 Feb 2024
77% complete
CT
Case

Urinary bladder wall fat deposition

  Diagnosis certain
Mohammadtaghi Niknejad
Published 02 Feb 2024
92% complete
CT
Case

Renal cystic mass - Bosniak class IV

  Diagnosis certain
Mohammad Taghi Niknejad
Published 02 Feb 2024
95% complete
CT
Case

Air-tissue interface sign - mammography

  Diagnosis certain
Mohammadtaghi Niknejad
Published 02 Feb 2024
91% complete
Mammography
Case

Aspiration due to esophageal stricture

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 02 Feb 2024
79% complete
Fluoroscopy
Case

Pulmonary and hepatic hydatid cysts

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 27 Jan 2024
77% complete
CT
Case

Unicornuate uterus with contralateral rudimentary horn - type a1b

  Diagnosis certain
Mohammadtaghi Niknejad
Published 26 Jan 2024
89% complete
CT
Case

Post COVID pulmonary fibrosis

  Diagnosis certain
Mohammadtaghi Niknejad
Published 26 Jan 2024
95% complete
CT
Case

Metastatic small bowel carcinoid tumor

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 26 Jan 2024
80% complete
CT
Case

Terminal ileitis due to Crohn disease

  Diagnosis almost certain
Mohammadtaghi Niknejad
Published 26 Jan 2024
77% complete
CT
Case

Renal cystic mass - Bosniak class IV

  Diagnosis certain
Mohammadtaghi Niknejad
Published 26 Jan 2024
95% complete
CT
Case

Misty mesentery sign

  Diagnosis certain
Mohammadtaghi Niknejad
Published 15 Jan 2024
92% complete
CT
Case

Chronic corrosive esophagitis

  Diagnosis certain
Mohammadtaghi Niknejad
Published 15 Jan 2024
94% complete
Fluoroscopy
Case

Vaginal ring pessary

  Diagnosis certain
Mohammad Taghi Niknejad
Published 15 Jan 2024
92% complete
CT