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Cancer Surgery for Dogs Zachary LA

The best time to obtain clean margins during surgical excision of a malignant tumor is the first time. The most aggressive, i.e. mitotically active, cells are not located in the main, visible or palpable mass, but within its "legs" or tentacles.

White Oak Animal Hospital
(225) 372-4993
2721 Oneal Ln
Baton Rouge, LA
Hours
Monday 7:30 AM - 6:00 PM
Tuesday 7:30 AM - 6:00 PM
Wednesday 7:30 AM - 6:00 PM
Thursday 7:30 AM - 6:00 PM
Friday 7:30 AM - 6:00 PM
Saturday 8:00 AM - 12:00 PM
Sunday Closed
Services
Animal Boarding, Animal Daycare, Animal Flea Control, Animal Microchipping, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Surgery, Veterinary Vaccinations

Sherwood South Animal Hospital, Emergency & Critical Care Center
(225) 366-9930
3803 S Sherwood Forest Blvd
Baton Rouge, LA
Promotion
New puppies get a free dose of Heartgard Plus. New kittens get a free dose of Revolution. Both puppies and kittens receive a free new pet pack with the first checkup. All together a $25.00 value absolutely free. Excludes emergencies.
Hours
Monday 24 Hours
Tuesday 24 Hours
Wednesday 24 Hours
Thursday 24 Hours
Friday 24 Hours
Saturday 24 Hours
Sunday 24 Hours
Services
24-Hour Vet, Animal Boarding, Animal Daycare, Animal Flea Control, Animal Microchipping, Declawing, Emergency Veterinary Clinic, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Medical Specialties, Veterinary Surgery, Veterinary Vaccinations

Highland Road Animal Hospital
(225) 369-0126
7280 Highland Rd
Baton Rouge, LA
Hours
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 7:00 AM - 2:00 PM
Sunday 12:00 AM - 12:00 AM
Services
Animal Boarding, Animal Grooming, Declawing, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Medical Specialties, Veterinary Surgery, Veterinary Vaccinations

Sandra R. Merchant
(225) 578-9600
Louisiana State University
Baton Rouge, LA
 
Associated Veterinary Services
(225) 928-4417
7807 Greenwell Springs RD
Baton Rouge, LA
 
Watson Pet Hospital
(225) 369-0915
32350 La Highway 16 Building 1
Denham Springs, LA
Promotion
New Clients receive $15 off your first visit with Dr. Sullivan. Mention this ad at your first visit!
Hours
Monday 7:00 AM - 5:00 PM
Tuesday 7:00 AM - 5:00 PM
Wednesday 7:00 AM - 5:00 PM
Thursday 7:00 AM - 5:00 PM
Friday 7:00 AM - 5:00 PM
Saturday Closed
Sunday Closed
Services
Animal Boarding, Animal Daycare, Animal Flea Control, Animal Microchipping, Declawing, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Surgery, Veterinary Vaccinations

Hood Veterinary Hospital
(225) 369-0917
30943 Hwy 16
Denham Springs, LA
Hours
Monday 7:00 AM - 5:30 PM
Tuesday 7:00 AM - 5:30 PM
Wednesday 7:00 AM - 5:30 PM
Thursday 7:00 AM - 5:30 PM
Friday 7:00 AM - 5:30 PM
Saturday 8:00 AM - 12:00 PM
Sunday Closed
Services
Animal Boarding, Animal Daycare, Animal Flea Control, Animal Microchipping, Declawing, Emergency Veterinary Clinic, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Medical Specialties, Veterinary Surgery

Cherie M. Pucheu-Haston
(225) 578-9600
Louisiana State University
Baton Rouge, LA
 
Joor Road Veterinary Hospital
(225) 262-8385
10433 Joor Rd
Baton Rouge, LA

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Associated Veterinary Services
(225) 928-4417
7807 Greenwell Springs Rd
Baton Rouge, LA

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Cancer Surgery Never as Good as First Time

Nasal fibrosarcoma in an 8-year-old German shepherd. Photo courtesy of Dr. Phil Zeltzman
Music critics claim that Sade’s song “Never as Good as the First Time” applies to personal relationships. We beg to differ. She was clearly referring to cancer surgery.

The best time to obtain clean margins during surgical excision of a malignant tumor is the first time. The most aggressive, i.e. mitotically active, cells are not located in the main, visible or palpable mass, but within its “legs” or tentacles. This is why it is so important to obtain clean margins the first time around.

Dirty margins will require radiation therapy, chemotherapy or a more aggressive excision to prevent a recurrence. Re-excision is always more complicated because it is difficult, if not impossible, to know how invasive we should be. The original tumor may have seeded cells in multiple tissue planes during the first attempt.

One easy way to think of the cancerous mass during the first excision is to consider it as grossly infected (read: covered in pus). Therefore, it shouldn’t come in contact with healthy tissues. Gloves, instruments and drapes should be changed before closing the surgical site.

It also is important to remove tumors en bloc. In other words, the main mass should not be shelled out with the intention of removing more tissue afterward.

Mast cell tumor on the hock of a 6-year-old boxer. Photo courtesy of Dr. Phil Zeltzman
The deep margin ofte...

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