Neck Mass Discovered in 25-Year-Old Patient
A 25-year-old man presents with neck pain. Imaging detects a mass in the thyroid gland, and a biopsy is performed. What is your diagnosis?
Breast Lesion Found in 53-Year-Old Patient
A 53-year-old woman presents with a lesion in the right breast, and a biopsy is performed. What is your diagnosis?
Right Calf Pain in 33-Year-Old Patient
A 33-year-old man presents with pain in his right calf, and a biopsy is performed. What’s your diagnosis?
Patient Presents With Knee Mass
A 53-year-old man presents with a mass behind his right knee, and a biopsy is performed. What is your diagnosis?
Posterior Mediastinal Mass Found in 47-Year-Old Patient
A 47-year-old woman presents with a posterior mediastinal mass, and a biopsy is performed. What is your diagnosis?
Patient Presents With Buttock Lesion
A 59-year-old woman presents with a purplish lesion on her left buttock, and a biopsy is performed. What is your diagnosis?
Leg Pain in 48-Year-Old Patient
A 48-year-old man presents with pain in the left leg, and a biopsy is performed. What is your diagnosis?
Retroperitoneal Mass Found in 43-Year-Old Patient
A 43-year-old man presents with a retroperitoneal mass, and a biopsy is performed. What is your diagnosis?
A 37-Year-Old Patient Presents With Shoulder Lesion
A 37-year-old immunosuppressed man presents with a lesion on his right upper shoulder, and a biopsy is performed.
Mediastinal Mass Discovered in 45-Year-Old Patient
A 45-year-old woman presents with an anterior mediastinal mass, and a biopsy is performed. What is your diagnosis?
Vulvar Lesion Found in 45-Year-Old Woman
A 45-year-old woman presents with a vulvar lesion, and a biopsy is performed. What is your diagnosis?
Soft-Tissue Lesion Found in 39-Year-Old Patient
A 39-year-old man presents with a soft-tissue lesion in the wrist. What is your diagnosis?
Prostate Biopsy From 62-Year-Old Patient
A prostate biopsy from a 62-year-old man is shown. What is your diagnosis?
A 68-Year-Old Woman Presents With Hematuria, Abdominal Pain
A 68-year-old woman presents with abdominal pain and hematuria, and a biopsy is performed. What is your diagnosis?
Enlarged Lymph Nodes in 39-Year-Old Patient
A 39-year-old woman presents with enlarged lymph nodes, and a biopsy is performed. What is your diagnosis?
Lung Mass Found in 68-Year-Old Patient With Chest Pain
A 68-year-old man presents with a cough and chest pain. Chest imaging shows a lung mass in the right upper lobe. What is your diagnosis?
Patient Presents With Bloody Stools, Abdominal Pain
A 52-year-old man presents with lower abdominal pain and bloody stools. A colon biopsy is obtained. What is your diagnosis?
Kidney Mass Discovered in 54-Year-Old Patient
A 54-year-old woman presents with hematuria and pain. A kidney mass is found on imaging, and a biopsy is performed. What is your diagnosis?
A 35-Year-Old Patient Presents With Abdominal Pain
A 35-year-old immunosuppressed man presents with abdominal pain, and a gastric biopsy is obtained. What is your diagnosis?
Breast Mass Found in 32-Year-Old Patient
A 32-year-old woman presents with a lump in her right breast, and a biopsy is performed. What is your diagnosis?
Patient Presents With Mediastinal Mass
A 43-year-old man presents with an anterior mediastinal mass, and a biopsy is performed. What is your diagnosis?
Neck Mass Found in 58-Year-Old Patient
A 58-year-old man presents with a mass on the right side of his neck. What is your diagnosis?
Severe Abdominal Pain in 30-Year-Old Patient
A 30-year-old man presents to the emergency with severe abdominal pain. An appendectomy is performed. What is your diagnosis?
Patient Presents With Shortness of Breath, Mediastinal Mass
A 47-year-old man presents with shortness of breath and is found to have an anterior mediastinal mass. A biopsy is performed. What is your diagnosis?
Scrotum Swelling in 57-Year-Old Patient
A 57-year-old man presents with swelling of the scrotum. What is your diagnosis?
Thigh Mass Found in 43-Year-Old Patient
A 43-year-old man presents with a right thigh mass, and a biopsy is performed. What is your diagnosis?
Patient Presents With Nausea and Vomiting
A 47-year-old man presents with nausea and vomiting. A gastric biopsy is obtained. What is your diagnosis?
Elderly Man Presents With Heart Failure
A 73-year-old man presents with congestive heart failure and a cardiac biopsy is performed. What is your diagnosis?
A 12-Year-Old Boy Presents With an Abdominal Mass
A 12-year-old boy is found to have an abdominal mass and a biopsy is performed. What is your diagnosis?
Vaginal Mass Found in 29-Year-Old Woman
A vaginal mass is discovered in a 29-year-old woman. A biopsy is performed. What is your diagnosis?