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
621 results found
Case

Corrosive esophageal stricture

  Diagnosis certain
Mohammad Taghi Niknejad
Published 22 Apr 2024
94% complete
Fluoroscopy
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

Calcium supplement tablet artifact

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

Esophageal sarcoma

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

Ascending colon schwannoma

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

Low-grade appendiceal mucinous neoplasm

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

Metastatic locally advanced gastric adenocarcinoma

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

Pancreatic ductal adenocarcinoma

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

Intrapancreatic accessory spleen

  Diagnosis probable
Mohammad Taghi Niknejad
Published 15 Mar 2024
68% complete
CT
Case

Malignant esophageal stricture - barium

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

Rectovesical fistula

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

Metastatic gallbladder adenocarcinoma

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

Metastatic pancreatic ductal adenocarcinoma

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

Pseudoachalasia

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

Pancreatic ductal adenocarcinoma

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

Metastatic rectal adenocarcinoma

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

Metastatic locally advanced gastric adenocarcinoma

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

Malignant esophageal stricture (barium swallow)

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

Cervical esophageal squamous cell carcinoma

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

Metastatic rectal adenocarcinoma

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

Perforated appendicitis

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

Linitis plastica

  Diagnosis probable
Mohammad Taghi Niknejad
Published 12 Feb 2024
71% complete
CT
Case

Sigmoid colon adenocarcinoma

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

Esophageal adenocarcinoma

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

Perianal fistula

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

Pancolitis

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

Aspiration due to esophageal stricture

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

Metastatic small bowel carcinoid tumor

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

Terminal ileitis due to Crohn disease

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

Misty mesentery sign

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

Chronic corrosive esophagitis

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

Vaginal ring pessary

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

Diffuse esophageal spasm

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

Nontoxic megacolon

  Diagnosis certain
Mohammad Taghi Niknejad
Published 14 Jan 2024
95% complete
CT
Case

Crohn disease with string sign and rectovaginal fistula

  Diagnosis certain
Mohammad Taghi Niknejad
Published 11 Jan 2024
94% complete
Fluoroscopy
Case

Retroperitoneal inflammatory myofibroblastic tumor

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

Superior lumbar hernia

  Diagnosis certain
Mohammad Taghi Niknejad
Published 09 Jan 2024
92% complete
CT
Case

Metastatic ascending colon adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 09 Jan 2024
80% complete
CT
Case

Mesenteric cyst

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 08 Jan 2024
74% complete
CT
Case

Adenosquamous carcinoma of the pancreas

  Diagnosis certain
Mohammad Taghi Niknejad
Published 07 Jan 2024
92% complete
CT Photo
Case

Esophagogastrectomy and colonic interposition

  Diagnosis certain
Mohammad Taghi Niknejad
Published 05 Jan 2024
95% complete
CT
Case

Percutaneous transhepatic cholangiography

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 05 Jan 2024
79% complete
Fluoroscopy
Case

Pancreatic ductal adenocarcinoma - unresectable

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 04 Jan 2024
80% complete
CT
Case

Paralytic ileus

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 27 Dec 2023
75% complete
X-ray
Case

Bipartite spleen

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 25 Dec 2023
77% complete
CT
Case

Colorectal anastomotic leak

  Diagnosis certain
Mohammad Taghi Niknejad
Published 25 Dec 2023
91% complete
Fluoroscopy
Case

Chilaiditi sign

  Diagnosis certain
Mohammad Taghi Niknejad
Published 25 Dec 2023
91% complete
X-ray
Case

Neutropenic enterocolitis

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 19 Dec 2023
80% complete
CT
Case

Simple pancreatic cyst

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 19 Dec 2023
77% complete
CT
Case

Pancreatic endocrine tumor (insulinoma)

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 15 Dec 2023
77% complete
CT
Case

Diffuse esophageal spasm

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 04 Dec 2023
75% complete
Fluoroscopy
Case

Epiphrenic diverticulum

  Diagnosis certain
Mohammad Taghi Niknejad
Published 04 Dec 2023
88% complete
Fluoroscopy
Case

Colon adenocarcinoma in a patient with ulcerative colitis

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 04 Dec 2023
80% complete
CT
Case

Splenic pseudocyst

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 30 Nov 2023
77% complete
CT
Case

Epiphrenic diverticulum

  Diagnosis certain
Mohammad Taghi Niknejad
Published 26 Nov 2023
88% complete
Fluoroscopy
Case

Metastatic pancreatic tail ductal adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 25 Nov 2023
77% complete
CT
Case

Malignant gastrointestinal stromal tumor of stomach

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 25 Nov 2023
77% complete
CT
Case

Swallowed foreign body

  Diagnosis certain
Mohammad Taghi Niknejad
Published 20 Oct 2023
88% complete
X-ray
Case

Carcinoid tumor of cecum

  Diagnosis certain
Mohammad Taghi Niknejad
Published 18 Oct 2023
95% complete
Photo CT
Case

Colocolic intussusception due to tumoral infiltration

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 09 Oct 2023
77% complete
CT
Case

Colovesical fistula due to diverticulitis

  Diagnosis certain
Mohammad Taghi Niknejad
Published 24 Aug 2023
94% complete
Fluoroscopy
Case

Gastric outlet obstruction due to tumoral infiltration

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 24 Aug 2023
80% complete
CT
Case

Locally advanced pancreatic ductal adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 24 Aug 2023
80% complete
CT
Case

Small bowel obstruction due to inguinal hernia

  Diagnosis certain
Mohammad Taghi Niknejad
Published 07 Jul 2023
92% complete
CT
Case

Large bowel obstruction due to abdominal wall hernia

  Diagnosis certain
Mohammad Taghi Niknejad
Published 07 Jul 2023
92% complete
CT
Case

Benign esophageal stricture

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 24 Jun 2023
72% complete
Fluoroscopy
Case

Rectovaginal fistula

  Diagnosis certain
Mohammad Taghi Niknejad
Published 23 Jun 2023
94% complete
Fluoroscopy
Case

Acute peripancreatic fluid collections

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 22 Jun 2023
77% complete
CT
Case

Pelvic lymphatic hygroma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 15 Jun 2023
74% complete
CT
Case

Locally advanced duodenal adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 15 Jun 2023
80% complete
CT
Case

Perforated colon adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 15 Jun 2023
77% complete
CT
Case

Incomplete pancreas divisum with santorinicele

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

Duodenal adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 19 Apr 2023
74% complete
CT
Case

Corkscrew esophagus

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 18 Apr 2023
75% complete
Barium
Case

Esophageal squamous cell carcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 06 Apr 2023
77% complete
CT
Case

Metastatic pancreatic ductal adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 17 Mar 2023
80% complete
CT
Case

Giant gastric lipoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 22 Feb 2023
77% complete
CT
Case

Floating aorta sign - lymphoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 18 Feb 2023
80% complete
CT
Case

Gastric adenocarcinoma with omental cake

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 17 Feb 2023
80% complete
CT
Case

Esophageal web

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 16 Feb 2023
75% complete
Fluoroscopy
Case

Esophageal cancer (barium swallow)

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 09 Feb 2023
75% complete
Fluoroscopy
Case

Colocolic intussusception due to the tumoral infiltration

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 05 Feb 2023
80% complete
CT
Case

Splenic lipoma

  Diagnosis certain
Mohammad Taghi Niknejad
Published 20 Jan 2023
89% complete
CT
Case

Appendiceal mucocele

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 17 Jan 2023
74% complete
CT
Case

Crohn disease

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 17 Jan 2023
77% complete
CT
Case

Perforated colon adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 17 Jan 2023
77% complete
CT
Case

Intraluminal polypoid adenocarcinoma of the transverse colon

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 17 Jan 2023
74% complete
CT
Case

Locally advanced gallbladder adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 16 Jan 2023
77% complete
CT
Case

Gastrointestinal stromal tumor

  Diagnosis certain
Mohammad Taghi Niknejad
Published 16 Jan 2023
92% complete
CT
Case

Chronic pancreatitis with pseudocyst

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 16 Jan 2023
77% complete
CT
Case

Pancreatic ductal adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 16 Jan 2023
80% complete
CT
Case

Cecal and ascending colon adenocarcinoma

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 17 Dec 2022
77% complete
CT
Case

Colocolic intussusception due to the tumoral infiltration

  Diagnosis almost certain
Mohammad Taghi Niknejad
Published 17 Dec 2022
80% complete
CT

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