Lab results - looking for opinions [PLEASE READ 1ST POST]

I'm currently 19 weeks pregnant and just got my blood type results back today. Could someone please help me make sense of what this all actually means? I mean, besides the obvious fact that I'm B positive.😁thanks.

ABO Blood Group: B

Rh(D) Blood Group: + (positive)

Indirect Antiglobulin Test: negative

HBsAg: negative

Notes: No anti-erythrocyte antibodies were found in the plasma. Follow-up scheduled for week 34 of pregnancy.

Hey everyone, I just got my insulin resistance labs back. My glucose and insulin levels look fine and within the normal range, but I'm totally lost on what "peripheral insulin sensitivity" and "pancreatic beta cell activity" actually mean. Also, what’s a typical target range for the insulin resistance index? Thanks in advance!

Glucose 5.8 mmol/L (reference range 4.2 to 6)
Insulin 10.0 mU/L (reference range 2.6 to 24.9)
Pancreatic beta cell activity (HOMA calculator) 93.9%
Peripheral insulin sensitivity (HOMA calculator) 64.4%
Insulin resistance index (HOMA calculator) 1.6

Dropped off my last stool sample for culture on Thursday
When should I expect the results, and what's the next move once they come in?

I was wondering if anyone here could help me interpret these HLA tissue typing results:

HLA-A 2 3
HLA-C NT NT
HLA-B27 ND
Bw4/Bw6 NT NT
HLA-DR 11 13
DR51/DR52/DR53 52 ND
HLA-DQ 3 1
CDC & specificity:
B+T Ly, CDC, DTT – B Ly T Ly, CDC, DTT + B T Ly T Ly:
Note: M14

Thanks!

dustymaker642 said:I'm 19 weeks pregnant and just got my blood type results back today. Can someone explain what this actually means? Aside from the obvious fact that I'm B+.😁 Thanks.

ABO blood group: B

Rh(D) blood group: + (positive)

indirect antiglobulin test: negative

HBsAg: negative

Notes: No anti-erythrocyte antibodies were found in the plasma. Follow-up scheduled for the 34th week of pregnancy.

Ma'am,

everything here looks normal. They ran a test to check for antibodies that could cross the placenta and attack the baby's red blood cells, and yours came back negative—which is exactly what you want to see. You were also screened for Hepatitis B, and that result is clear. As for the blood type and Rh factor, you've already figured those out yourself.

Michelle Kelly4 said:I handed in my last stool culture sample on Thursday.
When can I expect the results, and what happens next?

By now, you should have received the results. If they are negative, your medical leave will end and you can return to work. However, if one of the samples comes back positive—meaning two consecutive samples aren't negative—you'll have to repeat the testing, and you won't be able to go back to work until everything is clear.

wiredotter12 said:Could someone please help me interpret these HLA tissue typing results:

HLA-A 2 3
HLA-C NT NT
HLA-B27 ND
Bw4/Bw6 NT NT
HLA-DR 11 13
DR51/DR52/DR53 52 ND
HLA-DQ 3 1
CDC & specificity:
B+T Ly, CDC, DTT – B Ly T Ly, CDC, DTT + B T Ly T Ly:
Note: M14

Thanks!

The fundamental logic behind this test is that certain HLA antigens appear more frequently in people with specific diseases than in healthy individuals. Essentially, having certain antigens is linked to a higher statistical risk of developing certain conditions. This doesn't mean that anyone carrying the antigen *will* get sick! Similarly, someone without the antigen can still develop the disease.

One thing that stands out is the HLA-B27, which can indicate an increased risk for things like reactive arthritis (about 40 times the risk of someone without it), uveitis (about 10 times the risk), ankylosing spondylitis (as much as 80 times the risk), and so on.

Maria Fisher46 said:Ma'am,

The HLA-B27 result stands out. It can indicate a significantly higher risk for reactive arthritis (roughly 40 times higher than someone without this HLA), uveitis—inflammation of the middle layer of the eye—with about a 10-fold increase in risk, and ankylosing spondylitis, where the risk jumps by as much as 80 times.

Thanks

Sarah Diaz27 said:Hi, I just got my results back regarding insulin resistance. My glucose and insulin levels both look normal, but what exactly does peripheral insulin sensitivity and pancreatic beta-cell activity mean in this context? Also, what is the ideal range for an insulin resistance index? Thanks in advance!

Glucose 5.8 mmol/L (Reference range: 4.2 to 6.0).
Insulin 10.0 mU/L (Reference range: 2.6 to 24.9)
Beta cell activity (HOMA calculator) 93.9%.
Peripheral insulin sensitivity (HOMA calculator) 64.4%
Insulin resistance index (HOMA calculator) 1.6

Dear Madam,

There is no universally accepted or agreed-upon "normal" range for HOMA-IR. You’ll find various ranges scattered throughout medical literature and different studies, but as a general rule of thumb, you can use 2.0 as the upper limit. Essentially, we start talking about insulin resistance once that index climbs north of 2.0.

Ideally, those index values would sit right around 1.

Beta cell activity in the pancreas indicates insulin production levels, whereas peripheral insulin sensitivity reflects how effectively that insulin actually works.

With insulin resistance, the body cranks up insulin production while its effectiveness drops off. It’s like revving an engine that won't catch; you get a higher initial reading from beta cell activity, but the peripheral sensitivity—how much the system actually responds—ends up being relatively low.

Could someone please explain what Se 3(tri), MCV 98.8fL, and MCH 34.2ps actually mean? Are these results anything to worry about???

Paul Gray4 said:Could someone please explain what Se 3, MCV 98.8fL, and MCH 34.2ps mean? Are these results concerning anything?

You need to refer back to the introductory post and provide the necessary context—why was the blood drawn (symptoms, routine checkup, pregnancy?), age range (doesn't need to be exact, just "twenties" or "thirties" works), and the full set of results.

No, the deviations aren't significant.

So, we got some vague info from the doctor and honestly, I have no clue what’s actually going on here. If anyone has a spare minute or knows their stuff, could you please take a look at this discharge summary? It’s for a 60-year-old. I did a little digging on Google for some terms I didn't recognize, and from what I can gather, the doctors are suspicious of cancer. Now, the big question is—what kind are we talking about? Is it benign, malignant, advanced, or just starting to develop...? thanks!

edit: http://upload.slike.com/slika/?image...29px-nalaz.jpg

Why on earth does it take almost a whole week to get urine culture results back? 😢

hiddenfalcon76 said:We got some pretty vague info from the doctor and I honestly have no clue what we're actually dealing with here, so if anyone has a spare moment or knows their stuff, could you please look over this discharge summary? It’s for a 60-year-old. I’ve been Googling some terms I didn't recognize and from what I can gather, the doctors are suspecting cancer. Now, is it benign, malignant, advanced, or just starting to develop...? thanks!

edit: http://upload.slike.com/slika/?image...29px-nalaz.jpg

That looks extremely suspicious for cancer, and unfortunately, when cancer is found in that specific location, it’s almost always incurable at the point of discovery... You really need to get in front of a surgeon who specializes in that area immediately to see if there's any chance for a resection, because if there isn't, palliative care is basically the only option left...

slylynx26 said:Why on earth does it take nearly a week to get results back from a urine culture? 😢

Because you have to give the bacteria actual time to grow... 😁

Could someone with a bit of expertise help me make sense of what these numbers actually mean
when it comes to tumor markers?

http://prntscr.com/4a38ua

Thanks in advance!

Lately, I’ve been noticing my urine turns pretty dark every once in a while, usually right after I’ve pushed myself through some heavy physical exertion. I went ahead and got some urine and blood work done just to be safe, and honestly, everything looks fine—even my urine culture came back sterile. My CBC panel is okay, and my ALT, AST, Bilirubin, and Urea are all within the normal range. But, looking at the urinalysis, I have positive Urobilinogen (which is supposed to be negative) and about 5-15 erythrocytes (when it should really be 0-2). Those erythrocytes are also marked as two pluses.

Just to add some context, I get these sharp pains occasionally during my "crises," and I was on antibiotics recently (though I’m not entirely sure if there's a connection there). Also, I've been putting myself through much more intense physical training lately.

Does anyone have any idea why just these specific markers are elevated when everything else seems perfectly normal?

It’s about a punctured lump on my leg

Punctate lesion - subcutaneous growth
The puncture shows a small subcutaneous growth on the left lower leg. In the punctate smears, along with plenty of peripheral blood, there are elements of fatty and connective tissue, as well as some individual oval mesenchymal cells and a bit of secretion.

Conclusion: Mesenchymal lesion

Could this be a sarcoma?

Ryan Rodriguez87 said:Can someone actually competent tell me what these numbers really mean
for tumor markers?
http://prntscr.com/4a38ua
Thanks in advance.

Read the first post!

slylynx26 said:Lately, I’ve been seeing dark urine every once in a while (usually after heavy physical exertion). I’ve had my urine and blood checked, and everything seems fine—even the urine culture came back sterile. My CBC Panel is okay, and my ALT, AST, Bilirubin, Urea... everything is within range. However, my urinalysis shows positive Urobilinogen (which should be negative) and 5-15 erythrocytes (where normal is 0-2). The erythrocytes are also marked with two ++.

Just to note, I get sharp pains occasionally, and I was on antibiotics recently (not sure if that matters). I am also currently undergoing significant physical strain.

Does anyone know why only these specific values are elevated while everything else looks fine?

You really ought to bring a sample of that dark urine in for testing.
It would also be a smart move to get an Abdominal Ultrasound. Plus, you need to run a full lab panel: liver function, CRP, LDH, CK, blood glucose, direct bilirubin, glucose, urate, urea, and Creatinine.

coastaltiger7 said:It’s about a puncture biopsy of a lump on my leg.

Puncture - subcutaneous mass
The puncture yielded a small subcutaneous mass on the left lower leg. Cytology smears showed abundant peripheral blood alongside elements of fatty and connective tissue, featuring individual oval mesenchymal cells and some secretion.

Conclusion: Mesenchymal lesion

Could this be a sarcoma?

Dear lady,

If I were to offer an unofficial take on these results: the cytologist who reviewed the puncture didn't explicitly state the nature of the lesion itself. This is likely because they didn't have enough material to work with—cytology has its limits when it comes to making definitive diagnoses. In strict pathological terms, the phrase "mesenchymal lesion" can refer to either benign or malignant changes. While people often colloquially use it as a synonym for something malignant, like a sarcoma, that isn't necessarily the case. A mesenchymal tumor is simply a tumor of the connective tissue; it can be composed of various cell types and isn't inherently a sarcoma. You can find more detail on this by typing the term into Google.

My informal opinion is that a biopsy might be suggested next—specifically an excision of the entire mass followed by a histopathological analysis to determine its true nature. I must emphasize that this is merely an unofficial opinion, as this specific field falls outside my primary area of expertise.

Best regards. 🙂

slylynx26 said:Does anyone know why only this specific value is elevated while everything else looks fine?

I find myself agreeing with my colleague regarding the recommended tests. However, if blood persists in the urine upon retesting, I would personally suggest adding a three-part urine cytology to pinpoint whether those erythrocytes are originating from the upper or lower urinary tract.

Darker urine during physical exertion can stem from several different sources. There is a phenomenon known as exertional hematuria where, for reasons not yet fully understood, blood appears in the urine following intense activity, typically clearing spontaneously within 24 to 48 hours. If that is the case, one recommendation is to avoid completely emptying the bladder before activity and to increase fluid intake.

Furthermore, the discoloration could be due to what’s called march hemoglobinuria. This is a form of hemolysis—essentially, during strenuous activities involving heavy leg work (like running) or arm movement (think drummers), some red blood cells break down, releasing hemoglobin into the urine. Finding Urobilinogen in the urine alongside normal serum Bilirubin would support the idea of hemolysis. In cases of march hemoglobinuria, the back discomfort you mentioned is also a documented symptom.

Finally, dark urine after exercise accompanied by muscle soreness might indicate myoglobinuria, which occurs when muscle breakdown products are excreted through the urine.

Of course, there is always the possibility of an entirely different underlying cause. It is certainly necessary to follow the diagnostic path suggested by my colleague—with my addition of the three-part urine cytology—to determine whether a referral to a nephrologist or a urologist is warranted based on the results.

Best regards. 🙂

Maria Fisher46 said:Hi there,

I’d give my unofficial take on these results: the cytologist who looked at the puncture didn't explicitly state what the lesion actually is, probably because they didn't have enough data to work with. Cytology has its limits when it comes to pinning down specific diagnoses. Technically speaking, following standard pathology nomenclature, the term "mesenchymal lesion" can refer to either benign or malignant changes. Even though people often use it colloquially as a synonym for something bad—like a sarcoma—a mesenchymal tumor is just a connective tissue tumor. It can be made of various cell types and isn't necessarily malignant or a sarcoma. You could probably find more details if you typed that into Google.

My unofficial opinion is that they might suggest a biopsy—specifically an excision to remove the whole thing—followed by a histopathological analysis to figure out what we're really dealing with. Again, I'm stressing that this is just my unofficial opinion since this isn't my specific area of expertise.

Best regards. 🙂

Thanks so much for the reply. I'm trying to stay off Google as much as possible because even without searching, I'm pretty shocked and freaked out :-D My surgeon, who sent me for the puncture, didn't have an opening until October. Should I try to get in earlier? Then again, I've had this lump for quite a while now, so maybe it's already too late? :-(

My prolactin, cortisol, and ACTH levels are all elevated.

My doctor ordered a Bromergon test—an overnight blockade using 2mg of dexamethasone—along with an MRI of the sella and parasella regions. Despite me asking ten different times what this actually means or what she’s suspicious of, she wouldn't give me a straight answer. 🙂
If you've been through this, could someone explain what these tests involve?
Thanks.
😁