Radiation Oncology

A Radiation Oncologist provides services including Stereotactic Radio Therapy (SRT), Stereotactic Body Radio Therapy (SBRT), Treatment of Central Nervous System Tumors, Genitourinary Malignancies and Targeted Therapy For Cancer.

A Radiation Oncologist provides services including Stereotactic Radio Therapy (SRT), Stereotactic Body Radio Therapy (SBRT), Treatment of Central Nerv ... More

Doctors
Dr. Constance J Bauer - Oncologist
Dr. Constance J Bauer Oncologist (Residency, Medical School, Medical Education, Medical degree, DO, Class of 1987, Residency - ID, Internship, Residency in Radiology, Radiation Oncology) 38 years experience The Ohio State University Wexner Medical Center
Weinland Park, COLUMBUS
Dr. Mark J Crnkovich - Oncologist
Dr. Mark J Crnkovich Oncologist (Residency, Medical School, Residency in Internal Medicine, Residency in Radiology, Radiation Oncology, Class of 1980, Medical degree, DO) 45 years experience Riverside Radiation Oncology Inc
Columbus 43214, COLUMBUS
Dr. Megan L. Dehaan - Oncologist
Dr. Megan L. Dehaan Oncologist (Medical School, Internship, Residency - ID) 21 years experience Riverside Radiation Oncology Inc
Columbus 43214, COLUMBUS
Dr. Thomas J Pedrick - Oncologist
Dr. Thomas J Pedrick Oncologist (Residency, Medical School) 44 years experience Riverside Radiation Oncology Inc
Columbus 43214, COLUMBUS
Dr. Thomas M Anderson - Oncologist
Dr. Thomas M Anderson Oncologist (Residency, Medical School) 42 years experience Emergency Medicine Physician
Columbus 43228, COLUMBUS
Clinics
Joel L Mayerson MD
Joel L Mayerson MD Oncology Clinic
Weinland Park, COLUMBUS
Columbus 43214, COLUMBUS
Kettering Health Miamisburg
Kettering Health Miamisburg Oncology Clinic
Columbus 43222, COLUMBUS
Office
Office Cardiology Clinic
Columbus 43212, COLUMBUS
Health Q&A
Rectal Cancer stage and curable chances

My grand father is 70 yr old, biopsy-proven adenocarcinoma upper rectum. CT shows mesorectal + pre-aortic/aortocaval lymph nodes (necrotic). No liver/lung mets. Please clarify stage (III vs IV) and whether curative treatment is possible. And please suggest ,best treatment procedure for better outcome.

Opinion regarding report of mamogram

A focal asymmetry is seen in the left breast, upper outer quadrant with a circumscribed density. Additionally, a spot compression view of the left breast was taken (LSCC view), which revealed a suspicious spiculated mass in the region of the visualized asymmetry. On ultrasound, an irregular hypochoic lesion measuring 0.7 cm x 0.6 cm x 0.7 cm is seen at 10 o'clock position, 4 cm away from the nipple at 2 o'clock position. It appears relatively stiff on elastography. Minimal internal vascularity is seen on color Doppler. Birads 4 A Does the report look worry some o did biopsy waiting for result but o am worried

Adenocarcinoma stomach

Hello Doctor, I’m reaching out regarding a patient who was diagnosed with adenocarcinoma of the stomach, stage 3A. The patient underwent D-lap radical gastrectomy with D2 lymphadenectomy and Roux-en-Y reconstruction in May 2025, followed by 4 cycles of FLOT chemotherapy, with the last cycle completed in August. Over the past two weeks, the patient has been experiencing occasional abdominal pain and difficulty swallowing. An ultrasound of the abdomen and pelvis was done, which showed: Suspicious omental thickening in the epigastric region Small supra-umbilical hernia with bowel loops as content Stomal erosions I request your advice if any further treatments are needed as patient.has lost almost 5 kg in span of 2 weeks.( reduced 55 kgs to 49kg) Appreciate your time.in responding Thank you in.advance

Sigmoid colon cancer

My father has left main triple vessel coronary artery disease, his Haemoglobin went down to 6.80, when did endoscopy and colonoscopy, it was found that he has tumor and it is sigmoid colon cancer which is in stage 4. How should we proceed in this case? IMPRESSION: • Redundant sigmoid colon with approx. 6.5-7 cm segment of sigmoid showing heterogeneously enhancing asymmetric wall thickening measuring ~ 1.8 cm in maximum thickness. Significant pericolonic nodularity and small nodular deposits noted adjacent to involved segment. • Few enlarged heterogeneously enhancing pericolonic nodes as mentioned. Features suggests malignant neoplastic pathology with omental deposits and metastatic nodes as mentioned.

Screening test

Dear Doctor, Can you please tell what is the name of the blood test for cancer screening. What is MCED test - multi cancer early detection blood test? Where is it available in india