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Anal Sac Cancer Treatment Galveston TX

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.

VCA Mainland Animal Hospital
(409) 242-0939
3015 Palmer Hwy
Texas City, TX
Hours
Monday 7:00 AM - 7:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed
Services
Animal Boarding, Animal Flea Control, Animal Grooming, Animal Microchipping, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Medical Specialties, Veterinary Surgery

Knupple, Kyle, Dvm - Galveston Veterinary Clinic
(409) 744-5355
2108 61st St
Galveston, TX

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Campeche Cove Animal & Bird
(409) 740-0808
3802 Cove View Blvd
Galveston, TX

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Texas City Animal Hospital
(409) 948-1715
810 9th St N
Texas City, TX

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Animal Care Clinic-Dickinson
(281) 337-3635
3458 Gulf Fwy
Dickinson, TX

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Scott Vet Clinic
(409) 241-0807
1810 Loop 197 N.
Texas City, TX
Hours
Monday 12:00 AM - 12:00 AM
Tuesday 12:00 AM - 12:00 AM
Wednesday 12:00 AM - 12:00 AM
Thursday 12:00 AM - 12:00 AM
Friday 12:00 AM - 12:00 AM
Saturday 12:00 AM - 12:00 AM
Sunday 12:00 AM - 12:00 AM
Services
Animal Boarding, Animal Flea Control, Animal Microchipping, Declawing, Holistic Veterinary Medicine, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary House Calls, Veterinary Medical Specialties, Veterinary Surgery

Animal Clinic
(409) 763-6484
701 Broadway St
Galveston, TX

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Scott Veterinary Clinic
(409) 945-9608
1810 25th Ave N
Texas City, TX

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Dickinson Animal Hospital
(281) 337-4535
1100 Fm 517 Rd W
Dickinson, TX

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Baylor Animal Clinic
(281) 339-9057
826 Grand Ave
Bacliff, 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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