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
2,257 results found
Case

Renal cell carcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 15 Oct 2022
77% complete
CT
Case

Large fecolith

  Diagnosis certain
Mohammad Taghi Niknejad
Published 15 Oct 2022
92% complete
CT
Case

Locally advanced colon adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 15 Oct 2022
74% complete
CT
Case

Distal esophageal adenocarcinoma with migrated stent

  Diagnosis certain
Mohammad Taghi Niknejad
Published 15 Oct 2022
92% complete
CT
Case

Autosomal dominant polycystic kidney disease

  Diagnosis certain
Mohammad Taghi Niknejad
Published 15 Oct 2022
95% complete
CT
Case

Acute colonic diverticulitis

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 14 Oct 2022
74% complete
CT
Case

Complicated pulmonary hydatid cyst

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 14 Oct 2022
77% complete
CT
Case

Ileoileal intussusception due to gastrointestinal stromal tumor

  Diagnosis certain
Mohammad Taghi Niknejad
Published 14 Oct 2022
92% complete
CT
Case

Multifocal aortic aneurysms

  Diagnosis certain
Mohammad Taghi Niknejad
Published 14 Oct 2022
95% complete
CT
Case

Renal cell carcinoma with vascular extension

  Diagnosis certain
Mohammad Taghi Niknejad
Published 11 Oct 2022
92% complete
CT
Case

Diaphyseal aclasis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 11 Oct 2022
91% complete
X-ray
Case

Renal cell carcinoma with collecting system involvement

  Diagnosis certain
Mohammad Taghi Niknejad
Published 11 Oct 2022
92% complete
CT
Case

Metastatic gastrointestinal stromal tumor

  Diagnosis certain
Mohammad Taghi Niknejad
Published 11 Oct 2022
89% complete
CT
Case

B-cell lymphoma of the mesentery

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 11 Oct 2022
74% complete
CT
Case

Chronic pancreatitis with pseudocysts

  Diagnosis certain
Mohammad Taghi Niknejad
Published 10 Oct 2022
92% complete
CT
Case

Pulmonary calcifications - chronic tuberculosis

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 09 Oct 2022
77% complete
CT
Case

Migrated esophageal stent

  Diagnosis certain
Mohammad Taghi Niknejad
Published 09 Oct 2022
91% complete
Fluoroscopy
Case

Enchondroma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 09 Oct 2022
75% complete
X-ray
Case

Bicornuate uterus

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 09 Oct 2022
66% complete
Fluoroscopy
Case

Metastatic gastric adenocarcinoma (barium study)

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 09 Oct 2022
75% complete
Fluoroscopy X-ray
Case

Metastatic pancreatic ductal adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 09 Oct 2022
77% complete
CT
Case

Double duct sign

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 09 Oct 2022
77% complete
CT
Case

Laryngeal foreign body

  Diagnosis certain
Mohammad Taghi Niknejad
Published 09 Oct 2022
91% complete
X-ray
Case

Advanced hip osteoarthritis

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 08 Oct 2022
75% complete
X-ray
Case

Metastatic pancreatic ductal adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 08 Oct 2022
77% complete
CT
Case

Hepatic abscess

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 08 Oct 2022
77% complete
CT
Case

Diffuse large B-cell lymphoma of the colon

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 08 Oct 2022
80% complete
CT
Case

Metastatic cecal adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 07 Oct 2022
80% complete
CT
Case

Lung adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 07 Oct 2022
77% complete
CT
Case

Renal cyst - Bosniak IV

  Diagnosis certain
Mohammad Taghi Niknejad
Published 07 Oct 2022
89% complete
CT
Case

Cobra head stone in duplex system ureterocele - bilateral

  Diagnosis certain
Mohammad Taghi Niknejad
Published 07 Oct 2022
91% complete
Fluoroscopy
Case

Pleural calcification

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 07 Oct 2022
80% complete
X-ray CT
Case

Multifocal hepatocellular carcinoma in cirrhotic patient

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 07 Oct 2022
77% complete
CT
Case

Pyelonephritis in horseshoe kidney

  Diagnosis certain
Mohammad Taghi Niknejad
Published 07 Oct 2022
92% complete
Fluoroscopy CT
Case

Cirrhosis

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 07 Oct 2022
77% complete
CT
Case

Metastatic rectosigmoid adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 06 Oct 2022
80% complete
CT
Case

Mesenteric cyst

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 06 Oct 2022
77% complete
CT
Case

Calcified splenic epidermoid cyst

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 06 Oct 2022
74% complete
CT
Case

Malignant gastrointestinal stromal tumor of stomach

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 06 Oct 2022
77% complete
CT
Case

Left sided inferior vena cava with azygos continuation

  Diagnosis certain
Mohammad Taghi Niknejad
Published 06 Oct 2022
95% complete
CT
Case

Ischiopubic synchondrosis asymmetry

  Diagnosis certain
Mohammad Taghi Niknejad
Published 25 Sep 2022
82% complete
X-ray
Case

Gunshot injury

  Diagnosis certain
Mohammad Taghi Niknejad
Published 24 Sep 2022
79% complete
X-ray
Case

Renal cell carcinoma with vascular extension

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 24 Sep 2022
77% complete
CT
Case

Intervertebral disc vacuum phenomenon

  Diagnosis certain
Mohammad Taghi Niknejad
Published 22 Sep 2022
91% complete
X-ray
Case

Untreated bilateral developmental dysplasia of the hip

  Diagnosis certain
Mohammad Taghi Niknejad
Published 22 Sep 2022
91% complete
X-ray
Case

Ischiopubic synchondrosis asymmetry

  Diagnosis certain
Mohammad Taghi Niknejad
Published 22 Sep 2022
91% complete
X-ray
Case

Esophagogastrectomy and colonic interposition

  Diagnosis certain
Mohammad Taghi Niknejad
Published 21 Sep 2022
95% complete
CT
Case

Locally advanced gastroduodenal adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 20 Sep 2022
74% complete
CT
Case

Large renal angiomyolipoma

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

Pseudoachalasia

  Diagnosis certain
Mohammad Taghi Niknejad
Published 19 Sep 2022
92% complete
Fluoroscopy CT
Case

Whipple procedure

  Diagnosis certain
Mohammad Taghi Niknejad
Published 19 Sep 2022
92% complete
CT
Case

Sausage digit

  Diagnosis certain
Mohammad Taghi Niknejad
Published 18 Sep 2022
91% complete
X-ray
Case

Untreated right sided developmental dysplasia of the hip with dislocation

  Diagnosis certain
Mohammad Taghi Niknejad
Published 18 Sep 2022
88% complete
X-ray
Case

Elongated lower pole of the patella

  Diagnosis probable
Mohammad Taghi Niknejad
Published 18 Sep 2022
66% complete
X-ray
Case

Breast mass (BI-RADS 5)

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 18 Sep 2022
72% complete
Mammography
Case

Pneumatosis cystoides intestinalis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 18 Sep 2022
92% complete
CT
Case

Mesenteric panniculitis

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 18 Sep 2022
74% complete
CT
Case

Achalasia

  Diagnosis certain
Mohammad Taghi Niknejad
Published 18 Sep 2022
91% complete
Fluoroscopy
Case

Hepatocellular carcinoma

  Diagnosis certain
Mohammad Taghi Niknejad
Published 15 Sep 2022
95% complete
Pathology CT
Case

Severe localized hydronephrosis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 13 Sep 2022
89% complete
CT
Case

Sprengel deformity

  Diagnosis certain
Mohammad Taghi Niknejad
Published 11 Sep 2022
91% complete
X-ray
Case

Sessile osteochondroma

  Diagnosis certain
Mohammad Taghi Niknejad
Published 11 Sep 2022
88% complete
X-ray
Case

Triquetral fracture - pooping duck sign

  Diagnosis certain
Mohammad Taghi Niknejad
Published 11 Sep 2022
91% complete
X-ray Annotated image
Case

Myositis ossificans

  Diagnosis certain
Mohammad Taghi Niknejad
Published 11 Sep 2022
94% complete
X-ray
Case

Pedunculated osteochondroma

  Diagnosis certain
Mohammad Taghi Niknejad
Published 09 Sep 2022
91% complete
X-ray
Case

Gossypiboma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 09 Sep 2022
80% complete
CT
Case

Choledocholithiasis

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

Kyphoscoliosis in a patient with Marfan syndrome

  Diagnosis certain
Mohammad Taghi Niknejad
Published 09 Sep 2022
91% complete
X-ray
Case

Large appendicular abscess

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

Whipple procedure

  Diagnosis certain
Mohammad Taghi Niknejad
Published 09 Sep 2022
92% complete
CT
Case

Hepatoblastoma

  Diagnosis certain
Mohammad Taghi Niknejad
Published 08 Sep 2022
89% complete
CT
Case

Intraductal papilloma (galactography)

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 06 Sep 2022
72% complete
Mammography
Case

Metastatic pancreatic cancer

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 06 Sep 2022
77% complete
CT
Case

Papillary process of the caudate lobe

  Diagnosis certain
Mohammad Taghi Niknejad
Published 06 Sep 2022
92% complete
CT
Case

Renal cyst - Bosniak IV

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 06 Sep 2022
77% complete
CT
Case

Hepatic hydatid cyst

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 06 Sep 2022
74% complete
CT
Case

Breast mass (BI-RADS 5)

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 06 Sep 2022
75% complete
Mammography
Case

Breast mass (BI-RADS 5)

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 06 Sep 2022
79% complete
Mammography
Case

Sigmoid colon adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 06 Sep 2022
77% complete
Fluoroscopy CT
Case

Ovarian serous cystadenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 02 Sep 2022
77% complete
CT
Case

Gynecomastia (CT)

  Diagnosis certain
Mohammad Taghi Niknejad
Published 30 Aug 2022
92% complete
CT
Case

Gastric diverticulum

  Diagnosis certain
Mohammad Taghi Niknejad
Published 25 Aug 2022
89% complete
CT
Case

Unicornuate uterus with blocked fallopian tube

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 25 Aug 2022
75% complete
Fluoroscopy
Case

Malignant phyllodes tumor of the breast

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 25 Aug 2022
75% complete
Mammography
Case

Intra-articular calcaneal fracture

  Diagnosis certain
Mohammad Taghi Niknejad
Published 25 Aug 2022
91% complete
X-ray
Case

Intestinal malrotation

  Diagnosis certain
Mohammad Taghi Niknejad
Published 21 Aug 2022
89% complete
CT
Case

Charcot foot

  Diagnosis certain
Mohammad Taghi Niknejad
Published 21 Aug 2022
94% complete
X-ray
Case

Torus fracture

  Diagnosis certain
Mohammad Taghi Niknejad
Published 21 Aug 2022
82% complete
X-ray
Case

Slow colon transit

  Diagnosis certain
Mohammad Taghi Niknejad
Published 21 Aug 2022
88% complete
X-ray
Case

Catheter induced urethral injury

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 21 Aug 2022
75% complete
X-ray
Case

Breast mass (BI-RADS 4C)

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 21 Aug 2022
75% complete
Mammography
Case

Breast mass (BI-RADS 5)

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 21 Aug 2022
72% complete
Mammography
Case

Achalasia

  Diagnosis certain
Mohammad Taghi Niknejad
Published 21 Aug 2022
91% complete
Fluoroscopy
Case

Jones fracture

  Diagnosis certain
Mohammad Taghi Niknejad
Published 21 Aug 2022
91% complete
X-ray

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