K.E.M. Radiology

Case of the Month

Under the supervision of faculty, these cases have been selected and written by residents as a training ground for formal publication. Usually the cases are those that the resident has been involved in working up.

Mystery of the mimicker : Breast Tuberculosis

Retroperitoneal lymphatic malformation mimicking retroperitoneal fibrosis and lymphoma 

Retroperitoneal liposarcoma

Presacral myelolipoma

Contributed by: Pranay

A rare presentation of uterine dehiscence in a grand multipara 

Langerhans cell histiocytosis 

Hepatocellular carcinoma in chronic Budd Chiari syndrome

Rosai-Dorfman disease

Gossypiboma mimicking a solitary fibrous tumor of the retroperitoneum

Solitary plasmacytoma of the ilium

Extraosseous intraabdominal Ewing’s sarcoma

Zinner Syndrome

Fibromyxoid sarcoma in the thigh 

Primary retroperitoneal leiomyosarcoma 

Parosteal osteosarcoma of the Radius    

Solitary osteochondroma of the fibula   

Malignant Superior vena cava syndrome   

Carotid body paraganglioma   

Chondrodysplasia punctata    

Primary calvarial intraosseous meningioma  

Malignant transformation of a hepatic adenoma into the hepatocellular carcinoma   

Lymphoproliferative Disorder following renal transplantation   

Adenocarcinoma of the lung : widespread metastases including to the skin.    

Iatrogenic pseudoaneurysm following CABG : successful endovascular treatment   

Post traumatic Tenosynovial giant cell tumor in the foot     

Ileocecal and transverse colonic tuberculosis mimicking synchronous colonic malignancy     

Spindle cell carcinoma of the lung    (the reference is of historical interest)   

ALK- positive, anaplastic large cell lymphoma with involvement of the adrenal gland    

Biphasic pleural mesothelioma    

Letterer Siwe Disease    

Neuroendocrine tumor of the pancreas    

Renal cell carcinoma presenting as an an incidentaloma      

Presacral ganglioneuroma    

Retroperitoneal teratoma    

MEN 2A syndrome    

High grade non intestinal adenocarcinoma in the paranasal sinuses with focal neuroendocrine differentiation

Retroperitoneal neuroblastoma with metastases

Erdheim-Chester disease     

Congenital cystic adenomatoid malformation of the lung      

Adenocarcinoma of the lung with diffuse right pleural involvement and intracranial metastasis     

Cystic metastasis in the liver masquerading as an abscess

Actinomycotic tracheoesophageal fistula       

Retroperitoneal teratoma      

Giant squamous cell carcinoma masquerading as lung abscess

Intimal sarcoma arising from a pulmonary vein

Telangiectatic osteosarcoma of the sacrum

Metastasis from adenocarcinoma of unknown origin     

COVID encephalitis    

Wilms tumor     

Septic pulmonary emboli     

Gastrointestinal stromal tumor     

Crouzon's disease   

Primary hyperparathyroidism due to a parathyroid adenoma     

Primary gastric lymphoma    

Presacral Solitary Fibrous Tumour    

Job's syndrome with bronchopleural fistula    

Esophago-pleural fistula     

Esophageal lung    

Tumor induced osteomalacia     

Solitary plasmacytoma of the mandible     (an unusual reference)

Trichobezoar - Rapunzel syndrome