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Anal Sac Cancer Treatment Anthony NM

It is important to keep an open mind. Differential diagnosis for perianal disease includes anal sac impaction, abscess (which may rupture), sacculitis, perianal adenomas, perineal hernias, perineal fistulas and other malignancies, such as perianal malignant melanoma. Any of these conditions affect the quality of life of the patient.

East El Paso Animal Hospital
(915) 996-1916
3370 Wedgewood Dr.
El Paso, TX
Hours
Monday 8:00 AM - 5:30 PM
Tuesday 8:00 AM - 5:30 PM
Wednesday 8:00 AM - 5:30 PM
Thursday 8:00 AM - 5:30 PM
Friday 8:00 AM - 5:30 PM
Saturday 8:00 AM - 12:00 PM
Sunday Closed
Services
Animal Boarding, Animal Daycare, Animal Flea Control, Animal Grooming, Animal Microchipping, Declawing, Emergency Veterinary Clinic, Equine Vet, Holistic Veterinary Medicine, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Docking, Veterinary Euthanasia, Veterinary House Calls, Veterinary Medical Specialties, Veterinary Surgery

Northeast Veterinary Clinic
(915) 755-2231
9405 Dyer St
El Paso, TX

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Belvidere Animal Clinic
(915) 833-5777
7096 Westwind Dr
El Paso, TX

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Harwood Veterinary Clinic
(915) 755-5653
4404 Edgar Park Ave Ste A
El Paso, TX

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El Paso Veterinary Medical Association
(915) 833-1414
900 Country Club Rd
El Paso, TX

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Amy Shumaker, DVM, DACVD
(877) 604-8366
1220 Airway Blvd
El Paso, TX
Hours
scheduled appointments

Skyline Veterinary Hospital
(915) 755-7647
4424 Titanic Ave
El Paso, TX

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Banfield, the Pet Hospital
(915) 603-5659
655 Sunland Park Drive
El Paso, TX
 
Banfield The Pet Hospital
(915) 832-0700
600 Belvidere St
EI Paso, TX
 
Crews, Barbara J, Dvm - Crossroads Animal Clinic
(915) 584-3459
4910 Crossroads Dr
El Paso, TX

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Step-by-Step Surgery for Anal Sac Cancer

Anal sac cancer causes local problems, mainly because of pain and straining to defecate. Anal sac apocrine gland adenocarcinoma also leads to systemic issues, including hypercalcemia and metastasis. Affected patients are older female dogs in 90 percent of the cases. A few cases have been described in cats.

It is important to keep an open mind. Differential diagnosis for perianal disease includes anal sac impaction, abscess (which may rupture), sacculitis, perianal adenomas, perineal hernias, perineal fistulas and other malignancies, such as perianal malignant melanoma. Any of these conditions affect the quality of life of the patient.

anal sac adenocarcinoma
A preoperative view of a left anal sac adenocarcinoma in a 9-year-old male Akita mix. Photo courtesy of Dr. Phil Zeltzman.
An anal sac tumor is suspected on rectal exam. If it is large enough, subcutaneous swelling may be visible. Occasionally, the tumor is bilateral. A diagnosis can sometimes be reached with cytology if enough cells exfoliate. Histopathology gives a definitive diagnosis. Incisional biopsies are rarely used, whereas excisional biopsy is typically the preferred course of action.

Standard preoperative workup includes a CBC and blood chemistry, including a calcium level. Approximately 25 percent of patients are affected by paraneoplastic hypercalcemia (See our bonus content on differential diagnosis of hypercalcemia). Abdominal radiographs or ultrasound are helpful to diagnose metastasis to the sublum...

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